Choose from a wide range of pH and water testing kits from trusted brands like Hanna, Mettler Toledo, and Ohaus; designed to support the Biology and Chemistry curriculums. These precision instruments are perfect for a wide range of applications, including measuring pH levels in solutions, testing water quality, and exploring chemical reactions.

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ELECTRODES AND SENSORS (68) PH TEST STRIPS AND PAPERS (37) PH METERS (26) MULTICHANNEL METERS (11) CONDUCTIVITY METERS (10) METERS ACCESSORIES (10) WATER TESTING CONSUMABLES (9) PH BUFFERS (6) WATER TESTING APPARATUS (4)

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Code

Description

Unit Size

List Price

Qty

PHM0046

Mettler Toledo FiveEasy F20 pH/mV Meter Standard Kit with LE438 Sensor

Unit:EACH

List Price: £510.41

Source:List Price

ADD

PHM0047

Mettler Toledo FiveEasy/Plus Electrode Arm

Unit:EACH

List Price: £13.90

Source:List Price

ADD

PHM0048

Mettler Toledo FiveEasy/Plus Electrode Arm Extension Pole

Unit:EACH

List Price: £70.64

Source:List Price

ADD

PHM0049

Mettler Toledo FiveEasy/Plus Meters Side Cover

Unit:EACH

List Price: £10.99

Source:List Price

ADD

PHM0050

Mettler Toledo LE 410 3-in-1 Glass pH Electrode with Integrated Temperature Sensor

Unit:EACH

List Price: £197.34

Source:List Price

ADD

PHM0051

Mettler Toledo LE422 Micro pH Electrode with Gel Electrolyte

Unit:EACH

List Price: £151.11

Source:List Price

ADD

PHM1900

Precision Pocket pH Meter

Unit:EACH

List Price: £52.45

Source:List Price

ADD

PHM4000

Hanna Instruments HI-98103 Checker pH Tester

Unit:EACH

List Price: £54.37

Source:List Price

ADD

PHM4002

Hanna pH Electrode HI 1270

Unit:EACH

List Price: £45.90

Source:List Price

ADD

PHM4003

Hanna pH Electrode HI 1271

Unit:EACH

List Price: £35.67

Source:List Price

ADD

PHM4016

Hanna Instruments HI-98127 Pocket pH Tester

Unit:EACH

List Price: £144.00

Source:List Price

ADD

PHM4018

Hanna Instruments HI-98128 Pocket pH Tester

Unit:EACH

List Price: £164.00

Source:List Price

ADD

PHM4053

Hanna pH Combination Buffer Solution Kit 4.01 + 7.01 - 5 x 5 20mL Sachets

Unit:1KIT

List Price: £18.22

Source:List Price

ADD

PHM4121

Gel pH Electrode + Din Connector

Unit:EACH

List Price: £172.00

Source:List Price

ADD

PHM4130

Hanna Instruments HI-98129 Pocket EC/TSD and pH Tester (Low Range)

Unit:EACH

List Price: £207.45

Source:List Price

ADD

PHM4132

Hanna Instruments HI-98130 Pocket EC/TDS and pH Tester (High Range)

Unit:EACH

List Price: £207.45

Source:List Price

ADD

PHM4160

Handheld Waterproof pH Meter

Unit:EACH

List Price: £491.00

Source:List Price

ADD

PHM4300

Hanna HI-2020-02 edge Hybrid Multiparameter pH/EC/DO Meter

Unit:EACH

List Price: £469.63

Source:List Price

ADD

PHM4508

Mettler Toledo LE 407 pH Sensor

Unit:EACH

List Price: £72.56

Source:List Price

ADD

PHM4512

Mettler Toledo LE 420 Glass pH Sensor with PTFE Sleeve

Unit:EACH

List Price: £132.08

Source:List Price

ADD

PHM4514

Mettler Toledo LE 438 pH Sensor

Unit:EACH

List Price: £139.46

Source:List Price

ADD

PHM4520

Mettler Toledo LE 703 Conductivity Sensor

Unit:EACH

List Price: £134.96

Source:List Price

ADD

PHM4600

ETI 8000 pH Meter With Electrode

Unit:EACH

List Price: £57.71

Source:List Price

ADD

PHM5020

OHAUS ST10 pH pen meter; resolution 0.1 pH

Unit:EACH

List Price: £46.00

Source:List Price

ADD

PHM5022

OHAUS ST20 pH pen meter; resolution 0.01 pH with temperature display

Unit:EACH

List Price: £104.81

Source:List Price

ADD

181 Products

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