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

PHM4514

Mettler Toledo LE 438 pH Sensor

Unit:EACH

List Price: £139.46

Source:List Price

ADD

PHB1408

Hanna Instruments pH 10.01 Buffer Solution - 500mL

Unit:EACH

List Price: £29.56

Source:List Price

ADD

PAP1114

Cytiva Whatman Litmus Blue pH Indicator Paper; Dispenser Reel (7mm x 5m)

Unit:EACH

List Price: £14.97

Source:List Price

ADD

PAP1004

SLS Select Universal pH Indicator Paper pH 1 to 11

Unit:PK10

List Price: £3.37

Source:List Price

ADD

SLS0700

SLS Lab Pro Hydron Benchtop pH Meter

Unit:EACH

List Price: £569.00

Source:List Price

ADD

PAP1120

Cytiva Whatman Phenolphthalein pH Indicator Paper; Dispenser Reel (7mm x 5m)

Unit:EACH

List Price: £13.85

Source:List Price

ADD

PHM1900

Precision Pocket pH Meter

Unit:EACH

List Price: £52.45

Source:List Price

ADD

PE-03

pH Electrode for Laboratory and Field Use

Unit:EACH

List Price: £38.40

Source:List Price

ADD

PAP1208

Johnson Test Papers Non-Bleed pH Indicator Test Strips - pH 0 to 6.0

Unit:PK100

List Price: £4.23

Source:List Price

ADD

PHM4003

Hanna pH Electrode HI 1271

Unit:EACH

List Price: £35.67

Source:List Price

ADD

CON1246

8500 Conductivity Meter

Unit:EACH

List Price: £89.00

Source:List Price

ADD

PHM4016

Hanna Instruments HI-98127 Pocket pH Tester

Unit:EACH

List Price: £144.00

Source:List Price

ADD

PHE0215

Mettler Toledo LE438 IP67 pH Electrode with Integrated Temperature Sensor

Unit:EACH

List Price: £148.00

Source:List Price

ADD

PHM0051

Mettler Toledo LE422 Micro pH Electrode with Gel Electrolyte

Unit:EACH

List Price: £151.11

Source:List Price

ADD

PHM9502

Pocket pH Tester

Unit:EACH

List Price: £38.29

Source:List Price

ADD

PAP1106

Cytiva Whatman pH Indicator Paper Standard Narrow Range pH 6.4 to 8.0; Dispenser Reel (7mm x 5m)

Unit:EACH

List Price: £14.97

Source:List Price

ADD

PAP1210

Johnson Test Papers Non-Bleed pH Indicator Test Strips - pH 4.0 to 10.0

Unit:PK100

List Price: £4.23

Source:List Price

ADD

PAP1212

Johnson Test Papers Non-Bleed pH Indicator Test Strips - pH 7.0 to 14.0

Unit:PK100

List Price: £4.23

Source:List Price

ADD

PHM0046

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

Unit:EACH

List Price: £510.41

Source:List Price

ADD

HI-70004P

Buffer pH 4.01 In Sachets

Unit:PK25

List Price: £39.73

Source:List Price

ADD

HI-711-25

Total Chlorine Reagent set (25 tests)

Unit:PK25

List Price: £10.68

Source:List Price

ADD

HI-70010P

Sachet Buffer Solution pH10

Unit:PK25

List Price: £39.39

Source:List Price

ADD

PAP1222

Johnson Test Papers Non-Bleed pH Indicator Test Strips - pH 6.5 to 10.0

Unit:PK100

List Price: £3.64

Source:List Price

ADD

PHM0047

Mettler Toledo FiveEasy/Plus Electrode Arm

Unit:EACH

List Price: £13.90

Source:List Price

ADD

PAP1218

Johnson Test Papers Non-Bleed pH Indicator Test Strips - pH 0 to 2.5

Unit:PK100

List Price: £3.64

Source:List Price

ADD

181 Products

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