A 'Z’ shaped test tube rack made from 18 gauge aluminium sheet, anodised and arranged in three rows.
With 5 holes of 23 mm diameter, 6 holes of 20 mm diameter and 8 holes of 13 mm diameter. Overall height of 75 mm and length of 200 mm
Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use.
Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H).
Hole diameter 16 mm.
Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use.
Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H).
Hole diameter 20 mm.
Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use.
Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H).
Hole diameter 25 mm.
Polypropylene test tube racks which are autoclavable and suitable for use in water baths as well as standard bench-top use.
Dimensions: 230 mm x 100 mm x 60 mm approx. (L x W x H).
Hole diameter 30 mm.
This easy to use electronic infrared clinical thermometer with digital display and memory is suitable for fast, accurate measurement of body temperature. Comes complete with protective bag and replacement probe covers. Requires 2 x AAA batteries (not included).
• Temperature Range: +34 to +44°C (+93.2 to +111.2°F)
• Operating Temperature Range: +16 to +35°C (+60.8 to +95.0°F)
• Operating Relative Humidity: <80%RH
• Divisions: 0.1°C F
• Accuracy: +/-0.2°C between 35 and 42°C
• Battery: 2 x AAA
• CE, ROHS/WEEE approved
• Weight: Packaged 67g (including batteries)
• LCD Dimensions 10 x 20 mm (L x W)
• Thermometer Dimensions 140 x 70 x 40mm (L x W x H)
• Forehead strip thermometer
• Easy to read and provides quick body temperature measurement
• Supplied with instructions and hygienic storage case
• Ideally suited for use in schools
• Reusable after gentle wipe over
• No batteries required
• Made in the UK
Electronic test thermometer with vertical display and 125 mm stainless steel
probe with pocket case and clip. Battery and full instructions included
•Temperature range: -50 to +150 °C/°F
•Ambient temperature: -10 to +50 °C/°F
•Accuracy: +/-1 °C
•Resolution: 0.1 °C
•Sampling rate: 1 second
•Battery: 1 x LR44
•Average battery life: Approx 1500 hours
•CE/ROHS/WEEE: Compliant
•LCD dimensions: 18 x 8 mm
•Probe dimensions: 125 mm x ø3.75 mm
•Product dimensions: Net: 195 x 21 x 21mm, Gross: 230mm x 25mm x 25mm
•Product weight: Net: 21 g (including battery)
A 15 mm LCD thermometer with high and low temperature alarm program covering the whole temperature range of -50 to +200 x 0.1°C. External stainless steel probe. 125 x 3 mm on 1.5 m lead. Powered by 1 x AAA battery (supplied). Dimensions 99 x 64 x 20mm (L x W x D)
Digital max/min fridge freezer thermometer with high/low temperature alarm setting. Ideal for use in fridge or freezer, but also to measure outdoor and room temperatures at the same time. Includes magnet attachment and 2 m probe cable.
• Room Temperature Range: -20 to +70 °C
• Temperature displayed in °C or °F (switchable)
• Fridge/Freezer Range: -50 to +70 °C
• Resolution: 0.1 °C
• Reading Update: 10 seconds
• Battery: 1 x AAA (Included)
• Battery Life: Approx.1 year
• Dimensions: 63 x 63 x 15 mm
• LCD Dimensions: 21 mm x 47 mm
• Probe Length: 2 m
A pen-type thermometer with 120 x 4 mm stainless steel probe, ABS plastic head with clear LCD and two function switches on/off and test/hold. Accuracy: 1°C (within range -20 120°C). Range: -50 to 150 0.1°C Supplied with pocket case and SR44 battery.
This pocket size and easy-to-use infrared thermometer is ideal for precise non-contact measurement of surface temperatures. Suitable for monitoring appliances, heating, ventilation air conditioning systems, food preparation and storage temperatures.
Specifications:
• Range: -50° to +260°C (-58° to +500°F)
• Resolution: 0.1°C/°F
• Accuracy: ±2% of reading or ±2°C (-10° to +230°C), ±4°C (-10° to -50°C)
• Power: x 1.5V Button Cell Batteries
• Dimensions: 88 19 23.3mm
• Weight: 20 g
Features:
• -50° to 260°C 0.1°
• User selectable °C or °F
• Hold within feet of the area to be measured, push the button, read the display
• Distance to spot size ratio is to at the focal point
• Fixed emissivity at 0.95
• Response time less than 1 second
• Large 20 mm LCD display with function indicators
• Automatic Data Hold
• Auto Power Off
• Low Battery indication
• Impact-resistant ABS case
• Supplied with batteries
This thermometer allows convenient temperature measurement in two ways. Infrared allows readings of temperatures at distances of up to m, and probe which allows measurement of temperature of substances such as liquids and soil.
• IR range: -20-270 °C; -4-518 °F
• IR esolution: 0.1 °C
• IR Accuracy -20-0 °C: ±5 °C
• IR Accuracy 0-270°C: ±(1.5 + °C)
• IR Field of view: 6:1
• IR Emissivity: 0.95
• Probe range: -50-270 °C; -58-518 °F
• Probe resolution -50-200 °C: 0.1°C
• Probe resolution 200-270 °C: °C
• Probe accuracy -50--20 °C: ±(1.5 + °C)
• Probe accuracy -20-200 °C: ±(1.0 + °C)
• Probe accuracy 200-270 °C: ±(2.0 + °C)
A quick and easy infrared thermometer, providing safe temperature measurement where non-contact access is required. Supplied complete with wrist strap, pocket clip and storage pouch. Features large LCD, temperature in °C and °F, low battery indicator, auto data hold, and auto power off.
• Range: -35-230 °C/°F
• Accuracy: 2%
• Resolution: 0.1 °C
• Distance-to-spot ratio: 1:1
• Dimensions: 75 x 40 x 20 mm
High performance, professional general purpose infrared thermometer. Rugged and ergonomic design. Backlit LCD. Laser targeting On/Off is switchable. Temperature range: -20 to 320°C or -4 to 605°F. 9 V battery and Instruction manual included.
These ECO-therm laboratory thermometers are green spirit thermometers filled with non-toxic expansion liquid. The quality and resolution make these an ideal substitute for general purpose mercury thermometers.
• Accuracy +/-1.5°C
• Comes with Evoprene non-roll end cap
• Recyclable in glass recycling
• Supplied in individual plastic telescopic tube
• Dimension: 6.5 mm 305 mm (D x L)
• Weight: 25 g
These ECO-therm laboratory thermometers are green spirit thermometers filled with non-toxic expansion liquid. The quality and resolution make these an ideal substitute for general purpose mercury thermometers.
• Accuracy +/-1.5°C
• Comes with Evoprene non-roll end cap
• Recyclable in glass recycling
• Supplied in individual plastic telescopic tube
• Dimension: 6.5 mm 305 mm (D x L)
• Weight: 25 g
These ECO-therm laboratory thermometers are green spirit thermometers filled with non-toxic expansion liquid. The quality and resolution make these an ideal substitute for general purpose mercury thermometers.
• Accuracy +/-1.5°C
• Comes with Evoprene non-roll end cap
• Recyclable in glass recycling
• Supplied in individual plastic telescopic tube
• Dimension: 6.5 mm 305 mm (D x L)
• Weight: 25 g
Clear 8 mm LCD containing the following features: 23hr, 59min 59sec stopwatch capacity. Resolution 1/100th sec for first 30 mins and sec thereafter. Stop, start, reset and split facilities. Complete with battery and neck band.
Clear 8 mm LCD containing the following features: 23hr, 59min 59sec stopwatch capacity. Resolution 1/100th sec for first 30 mins and sec thereafter. Stop, start, reset and split facilities. Complete with battery and neck band.
A heavy duty digital stopwatch designed specifically for school use, with large captive buttons, lap and split time facilities and no alarm, chime or clock functions. Capacity: 9hrs, 59mins, 59secs. Resolution 1/100th sec. Supplied with SR44 cell.
Affordable, uncomplicated, no alarm event timer. Uncomplicated 1/100th second timer.
No alarm or beeper, no clock! Colour coded buttons for easy reference. Start stop reset. Capacity: 9hrs 59 mins 59 secs. Large clear display. Safety wrist cord. Battery securely fitted behind back casing. 12 month guarantee.
This stylish bench top timer is easy to use and is particularly suited for use in schools. It has colour coded buttons and clear LCD and is housed in a robust ABS casing. This model has 4 mm sockets for external triggering, there is also the option of another model without sockets, TI106412. Supplied complete with full operating instructions and batteries.
Count up with lap and split timing features. Positive stop, start and reset buttons with bleep sound when activated.
• Timing Period: Up to hours, 59 minutes, 59 seconds
• Resolution: 1/100 sec for 30 minutes then sec thereafter
• Accuracy: Within +/- second/24hrs
• Battery:1 x 1.5 V AA battery (supplied)
• Dimensions (W x D x H): 100 x 90 x 70.5 mm
• LCD Dimensions: 63.7 x 19.7 mm
This stylish bench top timer is easy to use and is particularly suited for use in schools. It has colour coded buttons and clear LCD and is housed in a robust ABS casing. There is also the option of another model with 4 mm sockets, TI106410. Supplied complete with full operating instructions and batteries.
Count up with lap and split timing features. Positive stop, start and reset buttons with bleep sound when activated.
• Timing Period: Up to hours, 59 minutes, 59 seconds
• Resolution: 1/100 sec for 30 minutes then sec thereafter
• Accuracy: Within +/- second/24hrs
• Battery:1 x 1.5 V AA battery (supplied)
• Dimensions (W x D x H): 100 x 90 x 70.5 mm
• LCD Dimensions: 63.7 x 19.7 mm
A simple to use count-up or count-down timer with large 20 mm LCD and impact-resistant ABS case with flip-out desk stand and rear magnet.
Features:
• 99mins 99secs 1 second
• Quick and easy operation with Start, Stop, Reset and numeral keys
• Count-down mode with Alarm on expiry
• Count-down 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
• Supplied with 1 x 1.5V AAA battery.
• Dimensions (L x W x D): 68 x 68 x 15 mm.
• Weight: 55 g
A bench process timer with count-up or count-down modes. It is ideal for laboratories, education and industry. Clearly marked non-slip rubber function buttons and large high contrast LCD display make it easy to use.
• Hrs, min's or sec's
• 12 hr or 24 hr selectable mode
• 11 mm LCD display
• Slide switch to select modes clock, count-up, timer (for count-down mode)
• Count-down mode with sonic Alarm on expiry
• Count-up mode until stopped
• Memory for count-down times
• Impact-resistant ABS case with non slip rubber feet
• Supplied with battery
• Count-Up Capacity: 23hrs, 59mins, and 59secs
• Count-Down Capacity: 23hrs, 59mins, and 59secs with Alarm
• Resolution: 1 second
• Accuracy: ±1 Second in 24 Hours
• Power:1 x 1.5V AA Alkaline Battery (LR-6)
• Dimensions (W x L x H): 85 x 85 x 45 mm
• Weight: 104 g
A highly accurate quartz stopclock in robust ABS case with two large stop/start and reset/split buttons. Clear 15 mm LCD. Capacity: 59hrs, 59min, 59secs with resolution of 1/100sec. for first hour and sec. thereafter. The unit can be used with remote switches/timing gates etc. via the 4 mm sockets at the rear. Powered by 1 x AA battery (supplied). Dimensions 95 x 90 x 75mm (L x W x H).
A highly accurate quartz stopclock in robust ABS case with two large stop/start and reset/split buttons. Clear 15 mm LCD. Capacity: 59hrs, 59min, 59secs with resolution of 1/100sec. for first hour and sec. thereafter. The unit can be used with remote switches/timing gates etc. via the 4 mm sockets at the rear. Powered by 1 x AA battery (supplied). Dimensions 95 x 90 x 75mm (L x W x H).
Easy to use as standard timer or automatically triggered by external devices for start/stop via 4 mm jack sockets. Pressing the reset button during timing cycle displays the time elapsed. Impact resistant ABS case with 15 mm LCD. Complete with battery.
Easy to use as standard timer or automatically triggered by external devices for start/stop via 4 mm jack sockets. Pressing the reset button during timing cycle displays the time elapsed. Impact resistant ABS case with 15 mm LCD. Complete with battery.
These dual powered timers have the capacity to time up or down to 99 minutes and 59 seconds. An alarm sounds when the set time is reached and the push buttons have been designed for ease of use. Power is supplied by the integral solar cells or inclusive battery, which means they are always charged and ready for use. Available as pack of five only, in mixed colours.
Overall dimensions: 65 x 65 x 13 mm. Display size 53 x 25 mm.