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 (34) PH METERS (26) MULTICHANNEL METERS (11) WATER TESTING CONSUMABLES (11) CONDUCTIVITY METERS (10) METERS ACCESSORIES (10) PH BUFFERS (6) WATER TESTING APPARATUS (4)

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Code

Description

Unit Size

List Price

Qty

PHB1408

Hanna Instruments pH 10.01 Buffer Solution - 500mL

Unit:EACH

List Price: £30.85

Source:List Price

ADD

PHB1422

Hanna Instruments Electrode Cleaning Solution General Use - 500mL

Unit:EACH

List Price: £32.66

Source:List Price

ADD

PAP1116

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

Unit:EACH

List Price: £14.97

Source:List Price

ADD

SLS0700

SLS Lab Pro Hydron Benchtop pH Meter

Unit:EACH

List Price: £336.92

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

PAP1220

Johnson Test Papers Non-Bleed pH Indicator Test Strips - pH 5.0 to 9.0

Unit:PK100

List Price: £3.88

Source:List Price

ADD

PE-03

pH Electrode for Laboratory and Field Use

Unit:EACH

List Price: £38.40

Source:List Price

ADD

HI-711-25

Total Chlorine Reagent set (25 tests)

Unit:PK25

List Price: £10.68

Source:List Price

ADD

PAP1210

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

Unit:PK100

List Price: £4.52

Source:List Price

ADD

HI-701-25

Free Chlorine Reagent set (25 tests)

Unit:PK25

List Price: £7.00

Source:List Price

ADD

PAP1150

Johnson Comparator Paper pH 6.8-8.3

Unit:PK10

List Price: £4.36

Source:List Price

ADD

PHM4016

Hanna Instruments HI-98127 Pocket pH Tester

Unit:EACH

List Price: £137.78

Source:List Price

ADD

LOG6128

Standard amplifier and pH electrode set

Unit:EACH

List Price: £98.94

Source:List Price

ADD

ZPH202

pH Bench Meter

Unit:EACH

List Price: £60.59

Source:List Price

ADD

PHM4514

Mettler Toledo LE 438 pH Sensor

Unit:EACH

List Price: £139.46

Source:List Price

ADD

HI-70004P

Buffer pH 4.01 In Sachets

Unit:PK25

List Price: £39.73

Source:List Price

ADD

PHM0029

Mettler Toledo FiveGo F2 Portable pH/mV Meter Standard Kit with LE438 IP67 Sensor

Unit:EACH

List Price: £346.06

Source:List Price

ADD

CON1246

8500 Conductivity Meter

Unit:EACH

List Price: £97.09

Source:List Price

ADD

PHM4053

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

Unit:1KIT

List Price: £19.07

Source:List Price

ADD

PHM0051

Mettler Toledo LE422 Micro pH Electrode with Gel Electrolyte

Unit:EACH

List Price: £151.11

Source:List Price

ADD

PAP1138

Johnson Test Papers Comparator Paper pH 1.0 to 3.5 - Books of 20 Strips

Unit:PK10

List Price: £4.36

Source:List Price

ADD

LOG6090

Light Gate Vision visible beam and universal mount pair

Unit:PK2

List Price: £104.94

Source:List Price

ADD

PHM4003

Hanna pH Electrode HI 1271

Unit:EACH

List Price: £37.18

Source:List Price

ADD

HI-70010P

Sachet Buffer Solution pH10

Unit:PK25

List Price: £39.39

Source:List Price

ADD

LOG6052

ProTemp Temperature Sensor Probe -30 to +130C

Unit:EACH

List Price: £40.48

Source:List Price

ADD

180 Products

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