science supplies catalogue - 2014/15
DESCRIPTION
Science Supplies Limited - serving schools since 1987. View our extensive product range in our newest catalogue. All prices are available on application (POA) - please see the back page for ways to contact us.TRANSCRIPT
Serving schools since 1987
www.sciencesupplies.co.uk Tel: 01923 834602 | Fax: 01923 840342
Science Supplies Product Catalogue
2014/15
on orders over £75.00 excluding VAT
MODEL PRICE
POWERBASE S5 B (BLUE CASING) POA
POWERBASE S5 BK (BLACK CASING) POA
POWERBASE S5 C (CLEAR CASING) POA
The Powerbase S5 provides
AC outputs of 3, 7, 10, 13, 17,
20V and AC outputs of 3, 6,
8, 11, 13 ,15V at a maximum
combined output of 5A. The
output limit is an Allen key
operated maximum voltage
lock. The output is protected
by a panel mounted thermal
cut out. There is a 2A fuse,
which is 20mm glass and is
internal.
MODEL PRICE
POWERBASE S10 B (BLUE CASING) POA
POWERBASE S10 BK (BLACK CASING) POA
POWERBASE S10 C (CLEAR CASING) POA
POWERBASE S5
POWERBASE S10
The Powerbase S10
provides AC and DC
outputs of 2, 4, 6, 8, 10, 12V
at a maximum combined
output of 5A. The output
limit is an Allen key
operated maximum voltage
lock. The output is
protected by a push button
thermal cut-out. There is a
2A fuse, which is 20mm
glass and is internal.
Essentially this power supply is the
same as the Powerbase 32 but it has a
higher power rotary transformer and a
high specification toroid transformer
replaces the original chassis
transformer. The unit supplies 0-20V
smoothed DC and 0-16V AC at 8 amps.
The output is continuously variable
and protected by a panel mounted
thermal cut out. An output limiter is
fitted and this allows the user to
preset the maximum voltage available.
MODEL PRICE
POWERBASE V8 B (BLUE CASING) POA
POWERBASE V8 BK (BLACK CASING) POA
POWERBASE V8 C (CLEAR CASING) POA
This is an updated
version of the Irwin
Powerbase 32.
The Powerbase S8 offers 0 to 12V
at 8 amps via a relay switching
system that provides the voltages
in 1V increments. AC and DC are
available simultaneously in any
combination up to a combined
output of 8 amps. The output is
protected by a panel mounted
thermal cut out. An output limiter
is fitted and this allows the user to
preset the maximum voltage
available.
MODEL PRICE
POWERBASE S8 B (BLUE CASING) POA
POWERBASE S8 BK (BLACK CASING) POA
POWERBASE S8 C (CLEAR CASING) POA
POWERBASE V8
POWERBASE S8
Tel: 01923 834602 Fax: 01923 840342 3
SOUNDBASE A1
IRWIN POWER SUPPLIES REPAIR KIT
MODEL PRICE
REPLACEMENT CASE - BLUE POA
CABLE CLAMP REMOVAL TOOL POA
After about 25 years the blue cases become brittle and are prone to cracking. The innards are pretty bomb proof and all that is needed to bring the units back into usable service is a case. We are offering a repair kit comprising a brand new case, a "mushroom" for the rear to act as a cable tidy, a cable clamp, an alternative cable gland (much easier) and full instructions. As some people have had difficulty removing the cable clamp, we also sell the special tool to help with this.
A Microprocessor
controlled Signal
Generator which
offers frequencies
from 1Hz to 35Khz.
Sine, triangle, square
and sawtooth
waveforms are
available.
Complete with built in
loudspeaker.
MODEL PRICE
SOUNDBASE A1 B (BLUE CASING) POA
SOUNDBASE A1 BK (BLACK CASING) POA
SOUNDBASE A1 C (CLEAR CASING) POA
MODEL OUTPUT PRICE
ZP9115 1.5 Amps POA
ZP9130 3.0 Amps POA
ZP9115 FEATURES:
▪ 1.5 Amp selectable output regulated DC
power supply.
▪ Compact size of 100 x 140 x 73 mm
▪ Main on/off switch on back of case
▪ NEW LIGHTWEIGHT ECO CIRCUITRY
ZP9130 FEATURES:
▪ 3.0 Amp selectable output regulated DC
power supply.
▪ Dimensions: 122 x 180 x 86 mm
▪ Retractable carry handle
▪ NEW LIGHTWIEGHT DESIGN
COMMON FEATURES:
▪ Short Circuit protection
▪ Automatic thermal cut off
▪ Automatic overload cut off
▪ Rugged Double insulated casing
▪ Power on/off switch and indicator lamp
▪ The regulated output, via standard red
and black 4mm socket containers is
switchable at 3, 4.5, 6, 7.5, 9, or 12Vd.c.
▪ The Many built in safety features making
them a very versatile and useful piece of
equipment in the classroom or
laboratory
SAFE, RELIABLE & VERSATILE
MAINS POWER SUPPLIES, EASY
TO USE, COMPACT FOR STORAGE
AND EXCELLENT VALUE FOR
MONEY
ZP9115
A safe, reliable and versatile mains power supply, easy to use, compact for storage and excellent value for money. These two models offer 1.5 or 3 Amp selectable output, regulated
DC power supply. They are built in a rugged & compact casing. The regulated output, via standard red and black 4mm socket connectors is switchable at,3, 4.5, 6, 7.5, 9 0r 12Vd.c.
The School Power Station also has many built in safety features, making it a useful piece of equipment in the classroom or laboratory.
SCHOOL POWER STATIONS
ZP9130
Tel: 01923 834602 Fax: 01923 840342 5
The Spider comes ready for use and is
supplied with a shatterproof mains
plug. The output voltage, selected by
the rotary switch, is present on all four
sets of terminals which may be used
simultaneously. The output voltage is
regulated and smoothed and may be
used to power lamps, motors,
electronic circuitry etc.
SPIDER POWER SUPPLY UNIT
FEATURES:
▪ Input:
▪ Supply voltage 230 V ac
▪ Supply frequency 50Hz
▪ Maximum power 10W
▪ Mains plug fuse rating 3A
▪ Output
▪ Voltage 1.5, 3, 4.5 and 6V
smoothed and regulated dc
▪ Maximum output current 1A
MODEL PRICE
SPIDER POA
MOVING COIL BENCH METERS
FEATURES:
▪ Large display size
▪ Size 125 x 80 x 80mm
▪ Scale length 60mm
▪ Mirror scale helps eliminate paralax errors
▪ 4mm terminals accept 4mm plugs, wire or spade terminals
▪ Single range models available
▪ DC current only
A range of moving-coil laboratory Ammeters and Voltmeters AMMETERS
RANGE PRICE
0-1A POA
0-2A POA
0-5A POA
VOLTMETERS
RANGE PRICE
0-1V POA
0-3V POA
0-5V POA
0-6V POA
0-10V POA
0-15V POA
v
DIGITAL AMMETERS & VOLTMETERS
The ZA010 ammeter & ZV020 voltmeter are purpose
made for school use.
MODEL SPECIFICATION PRICE
ZA010 0-10Adc/0.01a POA (1-9) POA (10+)
ZV020 0-20Vdc/0.01v POA (1-9) POA (10+)
FEATURES:
▪ Super strong high grade ABS case
▪ Screw locking battery compartment
▪ Dimensions 95 x 90 x 75mm
▪ Theft deterrent ‘SCHOOL’ Ammeter or Voltmeter
printed on each model
▪ Protective display window
▪ Large bold 14mm LCD display
▪ Colour coded & shrouded 4mm sockets
▪ Long battery life
▪ Full 12 month guarantee
▪ Power: 1 x 9v ‘PP3’ size battery (inc)
SATZ AMMETERS & VOLTMETERS
These digital ammeters and voltmeters are an affordable alternative for
budget focused schools.
FEATURES:
▪ Large bold 16mm LCD display
▪ Screw locking battery compartment
▪ Dimensions 140mm x 100mm x 100mm
▪ Colour coded 4mm terminals
▪ Power: 1 x 9v ‘PP3’ size battery included
MODEL SPECIFICATION PRICE
SA010 0-10Adc/0.01a POA (1-9) POA (10+)
SV020 0-20Vdc/0.01v POA (1-9) POA (10+)
SPECIAL
OFFER
Tel: 01923 834602 Fax: 01923 840342 7
MODEL PRICE
Z382 POA (1-9) POA (10+)
▪ Easy to teach operation because each button is a
different colour
▪ Theft deterrent ‘School Stopwatch’ printed on front
▪ Buttons cannot be pulled off
▪ Batter securely fitted behind back of casing so it is
not easy to steal
▪ 1/100 second timing with 23h 59min 59s capacity
▪ Lap & Split timing, alarm and calendar
▪ 12 month guarantee
RT91A SCHOOL TIMER
MODEL PRICE
RT91A POA (1-9) POA (10+)
▪ No beeper (YES– absolute silence), no clock
▪ Designed for use by younger children
▪ Time to whole seconds only
▪ Very, very simple to use
▪ Anti-tamper battery filament
▪ Integral desk stand &clipboard clip
▪ Ergonomically designed for smaller hands
▪ Counting capacity up to 20mins
▪ Theft deterrent ’SCHOOL TIMER’ printed on case
▪ 99min’s 99sec’s x 1 s
▪ Large 20mm LCD
display
▪ Count-down mode with
Alarm on expiry, can be
stopped and restarted at
any point
▪ Memory to store last
count-down time setting
▪ Auto-Repeat function for count-down
▪ Count-up mode until stopped
▪ Cumulative count-up function – count-up can be
paused and re-started without losing the cumulative
time count
▪ Timer can be mounted on a magnetic surface or
suspended using the strap and hook
▪ Impact-resistant and water-proof ABS case with flip-
out desk stand and rear magnet
▪ Supplied with battery
TM-38 COUNT UP/DOWN TIMER
MODEL PRICE
TM-38 POA (1-9) POA (10+)
DOUBLE SIDED PLOTTING COMPASS
MODEL PRICE
06-0670 Pack of 10 - POA
Z382 SCHOOL STOPWATCH
▪ Ideal to plot lines of magnetic force
▪ Size: 19mm diameter
▪ Supplied in packs of 10
The Plotting Compasses (Pack of 10) are double
sided and can be viewed from both sides or
used on an overhead projector.
Easy to use as a standard timer or automatically triggered by external devices for start/stop via 4mm jack sockets. The stop-clock is a high accuracy timer, with a robust construction ideal for regular use. Colour coded buttons and jack sockets make the timer extremely practical and convenient to use.
FEATURES:
▪ 30ppm quartz crystal with a fixed calibrated
capacitor of 27pF for high accuracy timing
▪ 15mm LCD display
▪ Quick and easy press-button action for activation of
Start, Stop and Reset
▪ Stop, Start and Reset actuation buttons located on
the top of the timer for faster reaction times
▪ 4mm jack sockets for Start, Stop and Reset allow
automatic triggering of timer by external devices
▪ Practical and convenient tot use with colour coding
and clear marking on buttons and jack sockets.
▪ Impact-resistant ABS case with non-slip rubber feet
for stability on the bench
▪ Supplied with Battery
MODEL PRICE
TM20A POA (1-9) POA (10+)
MODEL PRICE
ZSC-98A POA (1-9) POA (10+)
FEATURES:
▪ Capacity: 59hrs, 59mins, 59secs
▪ Resolution: 1/100sec for the first hour, 1 sec
thereafter
▪ Dimensions: 95 x 90 x 75mm
▪ Operation: Simple start/stop and reset
▪ Remote Switching: The unit can be used with
remote switches, timing gates etc. via 4mm
sockets located at the rear of the housing
▪ Display: Large bold 15mm LCD display
▪ Casing: High grade ABS plastic designed for
strength, rubber feet for stability and large
colour coded buttons for clarity
▪ Theft deterrent: SCHOOL STOP CLOCK’ on
the front makes it very obvious if taken out
of school
Full 12 month
guarantee
TM20A BENCH STOP-CLOCK TIMER
ZSC-98A SCHOOL STOP-CLOCK
Tel: 01923 834602 Fax: 01923 840342 9
MODEL PRICE
SL-50 POA
▪ LCD read out
▪ Ideal for audio
and general
purpose
applications in
warehouses,
manufacturing
units, offices,
schools, pubs,
clubs etc
▪ High and low
measurement
ranges
▪ Auto power off
function
▪ Supplied with
attachable wind
deflector
VOLTCRAFT DIGITAL LIGHT METER
MODEL PRICE
BL 10L POA
▪ Compact light
intensity meter
▪ MAX-hold
▪ Measurement rate
2.5/s
▪ Measured value
display in lux (lm/
m2) or foot candle
(lm/ft2)
▪ Illuminated display
▪ Light sensor with IR
-spectral filter
▪ Supplied with
Voltcraft BL-10, 9V
battery and user
manual
▪ Magnetic impeller
▪ MAX/AVG display
▪ Measurement
rate 1s
▪ Automatic power
off
▪ Automatic
background
lighting
▪ Supplied with
battery and user
manual
▪ Supplied with
Voltcraft BL-30,
battery and user
manual
VOLTCRAFT AN ANEMOMTER
MODEL PRICE
BL-30 POA
VOLTCRAFT THERMO HYGROMETER
MODEL PRICE
BL-20 POA
VOLTCRAFT DIGITAL SOUND METER
▪ Max/min storage
▪ Auto power Off
function
▪ Continuous
measurement is
possible
▪ Display lighting
▪ Stand socket
▪ Temperature: -20°C
to + 60°C
▪ Air humidity 0 to
100% rH
▪ Dual display
▪ Supplied with
Thermo-
hygrometerBL-20
TRH, 9V battery,
operating instruction
MODEL PRICE
LX-86 POA
A pocket temperature and humidity meter with an LCD display which simultaneously displays temperature and humidity. The sensors are located in a protective grille, making the instrument ideally suited for taking
measurements in air stream.
POCKET THERMO HYGROMETER
▪ -20° to 60°C x 0.1°, 0% to 100%
RH
▪ Displays temperature in °C or °F
▪ Simultaneous display of humidity
and temperature
▪ 25mm LCD display with Backlight
▪ Min/Max Memory since power on
▪ Impact-resistant ABS case with
integrated sensors housed in a protective grill
▪ Auto Power Off after 30 minutes
of no activity – can be user disabled
▪ Low Battery indication
▪ Supplied with hard storage case
and battery
This mini digital sound level meter has a wide dynamic range and gives virtually instant readings. It is ideal for quick and easy environmental sound
level checks.
MINI SOUND LEVEL METER
▪ Measuring range 40 to 130dB x
0.1dB
▪ ‘A’ frequency weighting
▪ Fast time weighting
▪ Precision ½ inch electret condenser microphone
▪ 26mm LCD display with function
indicators
▪ Display updates every 0.5 seconds
▪ Auto Backlight in dark environments
▪ Min/Max Hold of measured values
▪ “Over” display for out-of-range input
▪ Auto Power Off after 15 minutes of
no activity
▪ Low Battery indicator
▪ Can be tripod mounted
▪ Supplied with wind muffler and
battery
▪ 1.1 to 30m/sec
▪ Selectable measurement
units: m/s, fpm, mph, km/hr or knots
▪ Sapphire jewel bearing en-
sures fast and accurate read-ings
▪ 26mm LCD display with
Backlight and function indica-tors
▪ Max Hold since power on
▪ Average Hold since power on
▪ Auto Power Off after 15
minutes of no activity
▪ Low Battery indication
▪ Supplied with battery
This easy-to-use mini vane anemometer comes with user selectable measuring units for air velocity. The lightweight, slim line unit also displays maximum measured values and average
values since power on.
MINI VANE ANEMOMETER
This easy to use instrument offers compact design and robust construction. It is a precision luminance meter designed for environmental monitoring, health & safety checks, and
industrial applications.
POCKET LIGHT METER
▪ 0 to 40,000 Lux x 0.1
▪ Auto Ranging over 4 ranges
▪ Measures both Lux and Foot-Candles
▪ High accuracy and rapid response
sampling 2.5 times per second
▪ Silicon photo diode sensor
▪ Colour correction filter and cosine
correction lens
▪ 26mm LCD display with Backlight
▪ Max Hold displays the highest
reading since power on
▪ Auto Power Off after 17minutes of no activity
▪ Low Battery Indication
▪ Impact-resistant ABS case
▪ Supplied with protective lens cap and
battery
MODEL PRICE
AVM-82 POA
MODEL PRICE
HT-83 POA
MODEL PRICE
SL-85A POA
Tel: 01923 834602 Fax: 01923 840342 11
MODEL CAPACITY x RESOLUTION PRICE
NV 212 210g x 0.01g POA
NV 511 510g x 0.1g POA
NV 1101 1100g x 0.1g POA
NV 2101 2100g x 0.1g POA
FEATURES:
▪ Tough corrosion-free plastic
housing and polished stainless
steel pan
▪ Spill-resistant pan sub-assembly,
hygienic design and easy to clean,
includes Transportation Lock
▪ Skid-Resistant Levelling Feet with
rubber pads
▪ Illuminated Up-front Level
Indicator
▪ Bright backlit LED or LCD
provides optimal visibility in any
lighting condition
▪ Option to activate two Touchless
Sensors, built into balance and
controlling many functions
▪ Optional RS232, USB or Ethernet
Interface Kits allow connection to
peripheral devices
▪ Menu Lock Switch to prevent
unwanted changes
▪ Adaptor included and will run on
batteries
The NAVIGATOR series offers a best-in-class
combination of features, versatility and performance
that fit a wide range of industrial, food and laboratory
weighing applications.
These low cost, scientific quality
balances with durability are very easy
to use, whilst maintaining superb
accuracy.
FEATURES:
▪ Weighing Platform Dia. 125mm
▪ Rugged Construction
▪ Tare function
▪ Spill proof membrane switches
▪ Superbly accurate
▪ D/C operation (9V alkaline
battery, not inc.)
▪ A/C operation (MA-9 adaptor,
not inc.
▪ Fully guaranteed for 12 months
MODEL CAPACITY x RESOLUTION PRICE
444 200g x 0.1g POA
MA-9 AC ADAPTOR POA
444 DIGITAL BALANCE
OHAUS NAVIGATOR BALANCES
MODEL CAPACITY x RESOLUTION PRICE
CL 201 200g x 0.1g POA
CL 501 500g x 0.1g POA
CL 2000 2000g x 1g POA
CL 5000 5000g x 1g POA
POA AC ADAPTOR SET
The OHAUS CL Compact Scale is a lightweight, portable scale perfectly suited for use in
industrial, jewellery and home use applications. Applications can include quality control,
formulation, soil sampling, jewellery, postal weighing and dietary weighing.
FEATURES:
▪ Simple 2-button keypad
▪ Load cell lock protects scales when transported or stacked for storage
▪ Moulded stacking ring under scale allows several scales to be stacked for storage without sliding.
▪ Auto shut-off feature conserves energy
▪ Battery powered (3AA included) or AC adaptor powered ((NOT included) for operation anywhere
▪ High contrast LCD ▪ 8 Indicators for stability, overload,
underload, and low battery ▪ Tare function
STACKABLE
OHAUS CL PORTABLE SCALES
Tel: 01923 834602 Fax: 01923 840342 13
Designed for use in laboratory,
industrial or education
applications, the OHAUS Scout
Pro features easy-to-use two-
button operation, a high-
contrast LCD display, multiple
weighing units, four
application modes, and the
option of either RS232 or USB
connectivity, the Scout Pro is
the portable balance for your
needs!
FEATURES:
▪ Modern sturdy design
▪ STACKABLE for easy storage
▪ Easy to use two button operation
▪ Auto shut-off programmable
▪ Also operates with 4AA batteries
▪ In use balance cover included on SPU-123
▪ Removable stainless steel weighing platform makes
it easy to clean
▪ Multiple application modes including enhanced parts
counting, percentage weighing and display hold
▪ USB or RS232 Connectivity allows data connection to
a PC or printer
MODEL CAPACITY x RESOLUTION PRICE
TA 152 150g x 0.01g POA
TA 302 300g x 0.01g POA
TA 502 500g x 0.01g POA
TA 301 300g x 0.1g POA
TA 501 500g x 0.1g POA
TA 1501 1500g x 0.1g POA
TA 3001 3000g x 0.1g POA
TA 5000 5000g x 1g POA
OHAUS TRAVELER BALANCES
Designed for use in laboratory,
industrial or education applications,
the OHAUS Scout Pro features easy-to-
use two-button operation, a high-
contrast LCD display, multiple
weighing units, four application
modes, and the option of either RS232
or USB connectivity, the Scout Pro is
the portable balance for your needs!
FEATURES:
▪ Modern sturdy design
▪ Easy to use two button operation
▪ Auto shut-off programmable
▪ Also operates with 4AA batteries
▪ In use balance cover included on SPU-123
▪ Removable stainless steel weighing platform
makes it easy to clean
▪ Multiple application modes including
enhanced parts counting, percentage
weighing and display hold
▪ USB or RS232 Connectivity allows data
connection to a PC or printer
ROUND PAN
MODEL CAPACITY x RESOLUTION PRICE
SPU 202 200g x 0.01g POA
SPU 402 400g x 0.01g POA
SPU 602 600g x 0.01g POA
SPU 401 400g x 0.1g POA
SQUARE PAN
MODEL CAPACITY x RESOLUTION PRICE
SPU 601 600g x 0.1g POA
SPU 2001 2000g x 0.1g POA
SPU 4001 4000g x 0.1g POA
SPU 6000 6000g x 1g POA
ROUND PAN WITH WINDSHIELD
MODEL CAPACITY x RESOLUTION PRICE
SPU 123 120g x 0.001g POA
OHAUS SCOUT PRO BALANCES
Tel: 01923 834602 Fax: 01923 840342 15
The Ohaus Pioneer series of analytical and precision balances are designed for basic
routine weighing in a variety of laboratory, industrial and educational applications. With the
right combination of performance and features, the Ohaus Pioneer offers uncomplicated
performance for all your basic weighing needs.
MODEL CAPACITY x RESOLUTION PRICE
PA 64* 65g x 0.1mg POA
PA 114* 110g x 0.1mg POA
PA 214* 210g x 0.1mg POA
PA 213 210g x 1mg POA
PA 413 410g x 1mg POA
PA 512 510g x 0.01g POA
PA 2102 2100g x 0.01g POA
PA 4102 4100g x 0.01g POA
*WINDSHIELD INCLUDED
FEATURES:
▪ Up-Front Level Indicator
▪ Optional Internal Calibration
▪ RS232 interface for data transfer to
printer, PC or data logger
▪ High overload protection
▪ Integrated security bracket
▪ Standard weigh-below hook for density or
specific gravity experiments
▪ Stainless steel pan
▪ Powered through AC adaptor (provided)
▪ Integral Menu Lock
▪ Multiple Application Modes and Units
▪ Weigh-Below hook
OHAUS PIONEER BALANCES
The Zenith T-70 Series are purpose built school microscopes of high optical quality and
particularly robust die-cast construction. Two identical models are available with different
illumination systems. Maximum magnifications of x200 ensure ease of use and makes them
ideal instruments for use in Primary, Middle and Lower Secondary Schools. Features are
ingenious base design, which when rotated, instantly converts the microscope from vertical
to inclined viewing mode. Anti-tamper safety features include locked on eyepiece &
objective lenses, locked on stage clips, slip clutch on the focus movement to prevent over
focusing and focus stop to prevent damage to glass micro slides and objective lenses.
T-70M T-70L
MODEL PRICE
T-70M POA (1-4) POA (5+)
T-70L POA (1-4) POA (5+)
SB-6 Replacement Bulb POA
AM-10 x10 Eyepiece for T-70 POA
GENERAL FEATURES (both models):
▪ Magnification Range x40, x100, x200
▪ x10 widefield eyepiece with pointer
▪ Achromatic Objectives x4, x10, x20R
(R=retractable)
▪ Rotating 5-hole disc diaphragm
▪ Single, precise smooth-action focus control
for easy focusing
▪ Stage measures 92x92mm
▪ Triple Objective Turret
▪ Dimensions 160x120x290mm
▪ Complete with dust cover
▪ Supplied in polystyrene pack
▪ Weight approx. 1.5kg
STANDARD FEATURES:
▪ T-70M Illumination via Plano Concave
Mirror
▪ T-70L With locked on 230v 6w sub stage
illuminator
ZENITH T-70 SERIES MICROSCOPES
Tel: 01923 834602 Fax: 01923 840342 17
MODEL PRICE
LUMAX-1 POA (1-4) POA (5+)
LUMAX-2 POA (1-4) POA (5+)
POA x100 R (1.25) oil immersion objective
Ideal for GCSE biology studies at all levels, this new series of cordless microscopes incorporates
innovative LED illumination technology into a proven microscope design, which features all the
essential ‘Anti-Tamper’ features demanded by heavy school use. The microscope features a powerful
rechargeable battery, located in the base, which is charged in situ with the mains power supply
supplied. Charging time is typically 5-6 hours and when fully charged, the continuous discharge time
is more than 50 hours. Under normal use, the LED bulb can last for more than 10,000 hours. The level
of illumination is suitable even for high-power oil immersion work at x1000.
LUMAX– 1 FEATURES
▪ Magnification range: x40, x100, x400
▪ DIN Achromatic Objectives x4 (0.10), x10
(0.25), x40R (0.65)
▪ X10 Widefield eyepiece (with pointer)
▪ Stage Condenser (N.A. 0.65) with
Rotating 5-hole disc diaphragm
▪ Triple Objective Turret
▪ 9V 20W adjustable LED Illumination
▪ Built-In 9V Rechargeable Battery
▪ Supplied with 230V 9W Battery Charger
▪ Separate Coarse and Fine Focusing
▪ Rack and Pinion Focusing
▪ Monocular Head Rotatable 360°
▪ ‘Locked-On’ Eyepiece and Stage Clips
▪ Slip-clutch on Focusing Mechanisms
▪ Height 360mm / Weight 3 Kilograms
LUMAX– 2 FEATURES
▪ Magnification range: x40, x100, x400, X1000* (*x1000
possible with optional x100R Oil objective available
separately)
▪ DIN Achromatic Objectives x4 (0.10), x10 (0.25),
x40R (0.65)
▪ x10 Widefield eyepiece (with pointer)
▪ ABBE Condenser (N.A. 1.25) with Iris Diaphragm
▪ Quadruple Objective Turret
▪ 9V 20W adjustable LED Illumination
▪ Built-In 9V Rechargeable Battery
▪ Supplied with 230V 9W Battery Charger
▪ Separate Coarse and Fine Focusing
▪ Rack and Pinion Focusing
▪ Monocular Head Rotatable 360°
▪ Locked-On’ Eyepiece and Stage Clips
▪ Slip-clutch on Focusing Mechanisms
▪ Height 360mm / Weight 3 Kilograms
ZENITH LUMAX ADVANCED MICROSCOPES
Ideal for ordinary and advanced level biology studies. The Zenith ULTRA-400 series are purpose
built teaching instruments finished to a very high standard, combining excellent optical
performance and a very reliable, modern, user-friendly design with a mechanical construction
designed to withstand the rigours or everyday heavy classroom use. All models feature high
quality DIN standard optics, anti-tamper safety features included locked on eyepiece and stage
clips, slip clutch on the coarse focus movement to prevent over focussing and an adjustable
focus stop to prevent damage to glass microslides and objective lenses. Highly recommended.
ULTRA 400 L FEATURES:
▪ Magnification x40, x100, x400 ▪ DIN Achromatic Objectives x
(0.10),x10(0.25),x40R(0.65) (R=retractable)
▪ x10 widefield eyepieces with pointer (18mm field)
▪ Stage Condenser (N.A. 0.65) ▪ Rotating 5-hole disc diaphragm ▪ Triple Objective Turret ▪ Built in 230v 20w illumination (colour
corrected with daylight blue filter)
ULTRA 400 LA FEATURES:
▪ Magnification Range x40, x100, x400,1000* (*x1000 magnification achievable by upgrading with optional x100R oil immersion objective)
▪ DIN Achromatic Objectives x4 (0.10), x10 (0.25), x40R (0.65) (R=retractable)
▪ x10 widefield eyepiece with pointer (18mm field) ▪ ABBE Condenser (N.A. 1.25) in spiral focusing
mount with iris diaphragm ▪ Triple Nosepiece Turret ▪ Built in 230v 20w illumination (colour corrected
with daylight blue filter)
MODEL PRICE
ULTRA 400L POA (1-4) POA (5+)
400 LA ADVANCED POA (1-4) POA (5+)
POA x100 R (1.25) oil immersion objective
ZENITH ULTRA 400 STUDENT MICROSCOPES
Tel: 01923 834602 Fax: 01923 840342 19
Electricity in our homes is 240V, so why not transmit it at this voltage, rather than the 11,000V to 400,000V used on overhead power lines? The answer is energy loss - this is
much greater at low voltages, hence electricity is transported around the country at very high voltages. This apparatus is a 'scaled-down' version which demonstrates the principle
at safe voltages.
FEATURES:
▪ Touch proof, locking high voltage connectors
▪ Clear lids allow pupils to see how it works and trace the circuit
▪ Indicators for low and high voltage
▪ Resistance wires can be connected to either the high or low voltage for comparison of lamp brightness and energy losses
▪ By gripping the insulated cables, students can feel when and where the energy is being lost, mainly as heat
▪ Complete with two boxes (transmit and receive), insulated resistance wires, two mounted SBC lamps and full instructions
MODEL PRICE
NATIONAL GRID SIMULATION POA
PYLON KIT POA
NATIONAL GRID SIMULATION AND PYLON KIT
Following the display of the above at the ASE AGM, many delegates asked whether the pylons in the demonstration
could be supplied. Therefore, due to public demand, a kit of parts is available with instructions and glue, to make up two
pylons, identical to the ones showed in the above picture.
Microscope Cover Slips 18 x 18mm - Pack of 100 POA
Microscope Cover Slips 22 x 22mm - Pack of 100 POA
GLASSWARE
▪ Narrow neck conical flasks with graduations.
▪ Borosilicate glass
▪ Supplied in packs
50ml - Pack of 24 POA
100ml - Pack of 24 POA
250ml - Pack of 6 POA
500ml - Pack of 6 POA
50ml - Pack of 12 POA
100ml - Pack of 12 POA
250ml - Pack of 12 POA
400ml - Pack of 12 POA
▪ Borosilicate glass
▪ Pouring spout
▪ Conform to ISO 3819
▪ Supplied in packs
Microscope Slides - 76 x 26 - Box of 50 POA
Standard sized, clear, pre-washed glass microscope slides. These low-cost, standard slides have normal 90° edges and are ideal for routine microscopic analysis.
▪ Standard size: 25.6 x 75.6mm (±0.2mm)
▪ Clear, pre-washed glass
▪ Thickness: 1.05 ± 0.05mm
▪ 90° edges
▪ Supplied in vacuum sealed packs of 50
▪ Medline type D100001
MICROSCOPE COVER SLIPS
High quality glass microscope slide cover slips.
▪ 0.17 to 0.19mm thick
▪ Available in 18mm and 22mm square
▪ Supplied in packs of 100
GLASSWARE
Tel: 01923 834602 Fax: 01923 840342 21
▪ Plain clear glass reagent bottles
▪ Narrow neck
▪ Dustproof plastic stopper.
▪ Supplied in packs of 10
50ml - Pack of 10 POA
100ml - Pack of 10 POA
250ml - Pack of 10 POA
▪ Clear soda-lime glass dropping bottles
▪ Stopper size of 14.5/23
▪ Supplied in packs of 10
50ml - Pack of 10 POA
100ml - Pack of 10 POA
MICROSCOPE SLIDES
DROPPING BOTTLES REAGENT BOTTLES
ACADEMY LOW FORM BEAKERS ACADEMY CONICAL FLASKS
NICKEL/CHROME WIRE
MODEL PRICE
14SWG POA
18SWG POA
22SWG POA
A roll of tinned Copper Wire
TINNED COPPER WIRE
▪ Supplied on reels of 500g
MODEL PRICE
SWG24 POA
SWG26 POA
SWG28 POA
A range of nickel/chrome wire (Nichrome)
▪ Suitable for producing heating elements
▪ Weight of reels 125g
▪ Supplied on reels of 23.09m
MODEL PRICE
41-0453 (Lampholder) POA
41-0454 (12V 21W Lamp) POA
▪ SA Brass SBC (B15D) lampholder mounted onto a
steel base fitted with 2 4mm sockets. Ideally suited to
many applications in education.
▪ A range of 12V filament lamps in a BA15D fitting
12V 21 W
ELECTRICAL EQUIPMENT
LAMPHOLDER AND LAMP CROCODILE CLIPS
▪ Low cost
▪ Accepts 4mm banana plugs
▪ Wire can be screwed or soldered
▪ Crocodile body: Steel nickel plated
▪ Length: 51mm
▪ Rated current:10A
MODEL PRICE
CLIPS - PACK OF 10 POA
DURACELL PROCELL BATTERIES
▪ Body: Brass
▪ Spring: Nickel plated
▪ Insulation: ABS
▪ Lead: PVC covered
▪ Lead width: 0.75²
▪ Plug length: 45mm
▪ Voltage: 30V AC - 60VDC
▪ Maximum current rating: 19A
▪ Lead length of 500mm
4MM STACKABLE LEADS
MODEL PRICE
RED/BLACK POA
MODEL PRICE
RED/BLACK POA
▪ 5 year shelf life with date stamp for freshness
▪ Available in AA, AAA, C cell, D cell PP3 batteries
▪ Supplied in packs of 10
MODEL 18-3360 18-3355 18-3350 18-3340 18-3370
SIZE D C AA AAA PP3
PRICE
PACK OF 10 POA POA POA POA POA
Duracell Procell offer the same incredible performance as their better known battery brother, but they are more competitively priced than regular Duracell Plus, and are also more conveniently packaged for industrial customers with heavy consumption of batteries. For example, you can make a considerable
saving on a pack of 10 Duracell Procell AA batteries than if buying individually.
Tel: 01923 834602 Fax: 01923 840342 23
4MM STACKABLE PLUG TO CROCODILE CLIP
This test lead has a 4mm stackable connector and a miniature shrouded crocodile clip connected by 50cm of 0.75mm² cable. It is available in
black and red.
For any enquiries...
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Science Supplies Ltd. 20 Grove Farm Park Northwood Middlesex
HA6 2BQ
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All prices exclude VAT and carriage charges and are subject to change. Our VAT Registration Number is 103 1482 64
Serving schools since 1987
Science Supplies