pH Meters
32 productsUpdated June 2026
API pH Down 118ml
£8.50
Tetra PH Test
£8.99
NT Labs Aquarium Lab Multi Test Kit
£24.99
Seachem pH Alert
£8.85
Dennerle C02 Special Indicator PH
£12.49
NT Labs Aquarium Narrow pH Test
£6.99
Reeflowers pH Buffer 9.4 - Available In 3 Sizes
£6.99
WaterLife Broad Range pH Water Test
£6.99
Trolmaster Heavy Duty Inline Nutrient Ph Sensor (PPH-3)
£353.00
NT Labs Aquarium Broad pH Test
£6.99
Heavy-Duty Intank pH Sensor （PPH-2）
£259.99
Trolmaster Reservoir pH Sensor {PPH-1}
£95.00
NT Labs Aquarium Lab Water Mini Test
£11.99
Ciano Water Test Strips 6 in 1
£10.99
Tetra Test 6 in 1 Water Test Kit (25 Strips)
£12.99
Superfish Digital Test pH Calibration Liquid
£0.99
Milk of Magnesia, Saline Laxative, Original, 12 fl oz (355 ml) Philips
£14.99
Kärcher
Kärcher capacity 10 l, capacity 10 l, pH value 12.3
£71.40
NONE
Professional Portable 7 in 1 Soil NPK Moisture Temp Ec Salinity PH Sensor
£508.44
NONE
Endress Hauser Liquiline M CM42 for PH ORP Meter 1 Channel Water Analysis Transmitter for Food Beverages Oil
£2302.77
NONE
PH Meter Pen Type Water Quality Monitor Acidometer for Aquarium Swimming Pool Acidity Tester Acido Meter Rechargeable Acidimeter
£64.68
NONE
2026 Premium f SDT-60/ SDT-300 Soil Moisture Testing Meter Analyzer for Garden Plants 3-8 PH PH accuracy ±0.2PH
£119.71
NONE
6-in-1 Digital Soil Tester pH Meter Moisture Fertility Sunlight Humidity Sensor Type-C Rechargeable 32-122°F for Garden Plants
£35.38
NONE
New soil testing instrument equipped with two probes measures light, humidity, acidity and pH value. Suitable for gardens.
£9.92
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