PVC coated fibreglass tape measure, extremely resistant to stretching. The scale is graduated on one side every 10mm and figured every tenth of a m Pack of 1 "

PVC coated fibreglass tape measure, extremely resistant to stretching. Width: 13mm, graduated one side every 10mm and figured every tenth of a metre with metre figures in red. In ABS plastic case with re-wind handle.

The Brannan bench top timers are easy to use and are particularly suited for use in schools. They have colour coded buttons and a clear LCD display Pack of 1

The Brannan bench top timers are easy to use and are particularly suited for use in schools. They have colour coded buttons and a clear LCD display, housed in a robust ABS casing. The timers are highly accurate, have count up with lap and split timing features. Timing period up to 9 hours, 59 ...

The Brannan bench top timers are easy to use and ae particularly suited for use in schools. They have colour coded buttons and a clear LCD display, Pack of 1

With External Triggering Contacts

• These top quality fibre glass tapes will not break or tear.
• 1 side calibrated in 1cm and 0.5cm, the other side in inches.
• Pack Pack of 1 "

  These top quality fibre glass tapes will not break or tear. 1 side calibrated in 1cm and 0.5cm, the other side in inches. Pack of 10.

  "

An accessory module which plugs into the front of the Unilab Stopclock (B8H27507) to increase it's functionality, and allows Light Gates to control Pack of 1

An accessory module which plugs into the front of the Stopclock and allows Light Gates to control the timing in either of two ways. In mode A, the clock measures between successive changes on one input (minimum time of 0.12s). This can be used to time the interruption of the light beam by a vehic...

The easy to use Checker plus is a real favourite with students, due to it's clear LCD display and long thin pH electrode. The checker offers automa Pack of 1 "

Low cost pocket pH tester with 0.01 resolution easy to read LCD display. Simple to use, only one button switches the unit on and allows access to the calibration procedure. Comes with cleaning solution, Buffer 4, and Buffer 7 sachets. Storage solution sold separately.

• Large LCD...

Fibreglass tape measure with PVC covering, non conducting, waterproof, washable and water resistant, making it ideal for outdoor use. The case is m Pack of 1

Fibreglass Tape - 50m

The Replacement Electrode is the spare pH electrode for the HI-98100 Checker Plus pH meter and the Groline pH Tester. Replacing the pH electrode is Pack of 1

This colorimeter has been developed by practising teachers, to help teachers of science to deliver programmes of interesting and meaningful practic Pack of 1

The SMP11 is ideal for use in education, easy to use, with no complicate programming. Monitor samples through the magnifying lens and read temperat Pack of 1

Cuvette rack made out of moulded polypropylene, it holds 20 standard 10mm optical path cuvettes. The holes in the upper tier are specially shaped s Pack of 1

Water resistant, accurate and portable, this handy little pocket meter is a 'go anywhere' pH tester, with a replaceable electrode. Also designed to Pack of 1

IME type, improved design, the calliper is made of plated steel with dual scale 0-15 cm x 0.1 mm and 6 x 1/128', provided with thumb movement for e Pack of 1

Spare Colour Filter Wheel for the Philip Harris S-Range Digital Colorimeter (B8H28068). Contains eight Ilford narrow pass filters in plastic circul Pack of 1

This easy to use, portable, waterproof pH meter is ideal for use in school laboratories. The clear LCD display makes it easy to read, the probe has Pack of 1

The SMP10 has been designed with safety and ease of operation in mind making it ideal for use in education. The temperature is selected, measured a Pack of 1

< Pack of 1

A combination pH buffer kit with 5 x 20ml sachets of pH 4.01 and 5 x 20ml sachet of pH 7.01, with certificate of analysis. Simply tear off the top Pack of 1

Use the pH Storage Solution to take care and maintain your pH electrodes resulting in a faster response times and better accuracy and repeatability Pack of 1

Use the pH Storage Solution to take care and maintain your pH electrodes resulting in a faster response times and better accuracy and repeatability Pack of 1

• Display instantly switchabl Pack of 1

Prolong the life of an electrode with the appropriate hydration maintenance. After using your electrode, rinse off the probe with the recommended c Pack of 1

• Please note: the electrodes have a lifetime of approximately 12 months when stored correctly Pack of 1

The PR Precision Series of balances offer accuracy and repeatability in essential weighing applications in education settings.  They also deli Pack of 1

The PR Precision Series of balances offer accuracy and repeatability in essential weighing applications in education settings.  They also deli Pack of 1

Cost effective, portable pocket pH Meter. Calibration is 3 point pH 4.0, 7.0 and 10.0 and carried out by a screw, using the supplied screwdriver.< Pack of 1

The HI 9813-51 Combination Meter is a versatile, water resistant multiparameter portable meter specifically designed for agriculture, hydroponics, Pack of 1

• Timer will count up or down from 1 to 100
• Digital display is cl Pack of 1

The Pocket Conductivity Tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings of conductivity and is ideal fo Pack of 1

The HI-8314 is a handheld pH/mV/°C meter designed to be reliable and easy-to-use. The HI-8314N is also supplied with the HI-1217D pre-amplified Pack of 1

The Lascells simple timer is a fully functional, easy to use millisecond timer and has a clear, 4 digit LED display. Three sockets provide START an Pack of 1

• Length - 100mm 
• Outer Diameter - Approx. 1.4 - 1.6mm
• Inner Pack of 1