Operating ranges: Absorbance, 0-1 linear and 0-2.
Linear Transmission: 0-100% Max. initial absorbance of reference solution 0.8A, 1.0A, 10%.
Adjustment Automatic: push button zeroing with LED indicator.
Light source: 6V, 0.15A MES
Filters: 8, 430-700nm (violet to red)
Detector Silicon: photodiode
Output: 0-1V for dataloggers or computers
Dimensions: 380 x 160 x 80mm
There are two absorbance ranges and one transmission range.
The eight colour filters are held in a rotatable filter holder. 
The single cuvette holder takes 10mm path length cuvettes. 
Mass: 1.5kg Supplied with 2m detachable mains cable, filter disc, spare lamp and dust cover for filter disk and cuvette socket.
An automatic gain control provides automatic zeroing by simply pressing a switch and the instrument is insensitive to normal ambient lighting. 
The instruments have 0-1V output sockets fitted as standard and are compatible with our range of data logging equipment.

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Large 12mm high display.
The stopclock can time up to 1 hour in 1/100 second with split (lap) timing if required. 
It is powered by two AA/R6 or HP7 cells which give many months of use. 
Timing features include start/stop and reset via the top-mounted push switches or via the front panel 4mm sockets.
If light gates are to be used, the Centisecond Timer Module provides extra facilities.

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A simple easy to use 1/100 second stopclock counting up to 24 hours with lap facility, clock with calendar and alarm.
White case with three button operation consisting of mode, split/lap/reset, and start/stop. 
R6 battery included. 
Size: L120 x Bench StopwatchW100 x H45mm.

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Number of samples: 2
Temperature range: Ambient to 300°C
Temperature resolution: 1°C.
Temperature accuracy: ±1% of display temperature
Display: Three digit LED
Sensor: PT100.
Ramp rates: 20°C per minute to plateau. 2°C per minute to melt
Overall Size: W160 x D220 x H170mm
Mass: 1.8kg.
The viewing cover is easily removed to allow access to the bulb and for cleaning. 
The heating block is behind a protective screen and is designed to heat quickly and remains at the selected plateau temperature until the user is ready to start the test. 
A large LED display makes reading the temperature easy and three LEDs show the user the state of the sample. 
This unit has extendable feet, allowing the user to view samples at an optimum angle. 

Thin walled capilliary tubes, 100mm long, 1mm in diameter.

pH range: 0.00 to 14.00
pH accuracy: ±0.01pH
Range mV: ±1999mV
Resolution mV: ±1mV
Temperature range: 0.0 to 100.0°C
Temperature accuracy: ±0.4°C
Battery: 9V
Dimensions: 145 x 80 x 36mm
Weight: 230g
A portable pH meter with large LCD screen and Manual calibration. 
The plastic bodied pH electrode contains the temperature sensor making it easier to handle. 
Calibration is easily performed using the trimmers on the front of the instrument, with instructions shown on the screen. 
Readings are temperature compensated upto 70°C.
Supplied complete with pH/C probe, battery, instructions and case.

The dual heating block allows for up to a maximum of two samples to be tested simultaneously.
A rotary knob is adjusted to vary the heating rates from 0°C/min to a maximum of 20°C/min to heat the sample to its melt temperature. 
The magnifying lens in the eyepiece aided by the illumination provided by a bright white led gives clear view of the sample during its melting phase.
User Interface Rotary Knob.
Temperature Unit °C
Operating Range Ambient Temperature:380°C
Heating Rates :1°C/min to a max of 20°C/min
Electrical Supply: 230V, 50Hz, 50W
Cabinet Dimensions: W185 x D220 x H176mm
Net Weight: 1.2kg
Temperature range: 380°C. 

Temp.: -40 - 300°C / -40 - 572°F
Resolution: 0.1°
Accuracy: ±1°C (-40 - 150°C) / ±2°C (-40 - 302°C)
Removable stainless-steel probe: 90mm – Ø 3.5mm
Cable: 110cm
MAX/MIN
Data Hold
Magnetic Back