Made of stainless steel (0-150 C), this thermometer comprises a mercury-filled, toughened bulb, with an anti-roll cap. Seven versions are available, differing in temperature range and graduation. Length: 30.5cm. 

This measures the weight of foods. The add-and-weigh facility allows the continuous weighing of ingredients to be carried out in the same bowl. Measurements are carried out in 25g increments. Capacity: 3kg.

These heavy duty, hanging scales have an adjustable tare. Capacity: 30kg x 100g. 

These scales weigh bulky/large materials such as sacks of flour. The equipment includes a cast iron box, steel knife edges, and a platform-on-wheels. Weight of scales: 250kg. Dimensions: 40.6 x 63.7cm. 

These scales weigh in 1g increments. Any type of bowl or solid food can be placed onto the scales directly. There is also an add-and-weigh feature, and an automatic cut-off. Capacity: 4kg. Dimensions: 15 x 16 x 3cm. 

This jug can be used as either a measuring jug or a mixing bowl. It is fabricated from heat-resistant polypropylene and can withstand boiling water. The jug is graduated in pints, fluid ounces and millilitres with an overall capacity of 2 litres. Smaller jugs (0.57 and 1.1 litres (1 or 2 pints)) are also available.

This measuring cylinder has a capacity of 10-250ml.

This portable pH meter has a range of pH 2-12, with 0.1 pH accuracy.

This is a self-contained and portable instrument designed for accurate pH reading. The meter has an LED display for easy reading. Range: pH 0-14. Accuracy: pH +/- 0.01 unit, mV +/- 0.1% of full scale. Temperature compensation: 0-100°C. Power supply: 230V. 

This easy to use, hand held pH meter is completely water proof and can be completely imersed in water.  It has an easy-to read LCD and a positive push-button ON/OFF switch.  The display indicates when a stable pH value has been reached, ensuring that only accurate readings are taken.  Calibration is automatic and can be performed easily , even by non-technical operators.  The meter has an auto-switch-off feature (after 10 minutes) that prolongs the life of the batteries and gives up to 300 hours of use.

This combination model measures pH, EC (conductivity) and TDS (for measuring fertiliser application).  It is an easy-to-use, hand held meter that is battery operated (total battery life is about 150 hours). It is supplied complete with probe, pH 7 buffer, 1.41 EC and 1500ppm calibration solutions, a 9V battery and instruction manual.

This battery-operated waterproof tester is designed for high accuracy pH, EC/TDS and temperature measurements.  Calibration and temperature compensation is automatic.

A range of pH meters is available form Fisher Scientific.  Easy to use, hand-held models come with a range of specifications and in various prices.

This meter can be used to measure the percentage of salt in a solution.

This hand held equipment is a two scale unit that measures specific gravity and the concentration of salt in water (parts per thousand (ppt)).  It has automatic temperature compensation. The meter measures salinity from 0-100ppt.

These are ladles which are dipped into milk to obtain a sample for testing.

These refractometers are handheld, easy to use and accurate, with a focusing eye piece.  Nine models are available, that cover a range of applications and measurement scales.  Some models have automatic temperature compensation (ATC) between 10 and 30C.  The Brix scale is used to measure the sugar concentration in solutions such as fruit juice, wine and soft drinks.  Different sizes are available as follows: 0-18 Brix; 0-32 Brix; 28-62 Brix; 45-82 Brix; 58-90 Brix.

Comes with leather carrying case.

This measures sugar content.  The following size ranges are available: 0-45% and 40-85%.

This high specification water filter removes the chlorine taste, organic particles and herbicides from water.  Easy installation, no plumbing skills are needed. Continuous supply of purer  water from an extra tap fitted on the sink. Up to 2000 litres from one cartridge, recommended replacement interval is 6 months.

This is used to treat water by destroying bacteria using ultra-violet light. It uses a single phase, 220V 50Hz power supply, or alternatively it can be battery-operated. Water flow is at 750 litres per hour.