pH Meters

pH Meters

Our pH Meters products provide a fast and reliable way to measure the acidity or alkalinity of your water. Maintaining the correct pH is essential for pools, spas, aquariums, and industrial water systems to ensure safety, prevent corrosion, and protect aquatic life. Easy to use and highly accurate, pH meters help you monitor water quality with confidence, keeping it balanced, healthy, and safe for everyday use.

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256 products

Hanna Instruments-721004 BLSK-4 Blackstone Injector Assembly
Hanna Instruments-740031 Replacement Battery for Amphel Electrodes
Hanna Instruments-710012 UK 3 Pin Adapter
Hanna Instruments-8711 pH Analogue Controller with dual output and self-diagnostic test
Hanna Instruments-99181 Skin pH Meter
Hanna Instruments-740027P Kit of 1.5 V AA batteries (12 pack)
Hanna Instruments-98143-20 pH and EC Transmitter with Isolated Output
Hanna Instruments-99164 Portable pH/Temperature Meter for Yogurt Analysis
Hanna Instruments-98103 Pocket Checker pH Tester
Hanna Instruments-70681L Electrode Cleaning Solution for Ink (deposits), 500 mL
Hanna Instruments-770710P Combination Buffer Kit 10.01 & 7.01 pH  5 x 5 20ml SachetsHanna Instruments-770710P Combination Buffer Kit 10.01 & 7.01 pH  5 x 5 20ml Sachets
Hanna Instruments-7051L Soil Sample Preparation Solution, 500ml
Hanna Instruments-99111 Portable pH Meter for Wine Analysis
Hanna Instruments-98129 Pocket EC/TDS and pH Tester, Low Range
Hanna Instruments-70671L Electrode Cleaning Solution for Algae, Fungus and Bacteria, 500 mL
Hanna Instruments-70300S Electrode Storage Solution 25ml
BL-7917-2 ORP Controller and Pump
Hanna Instruments-7061M General Electrode Cleaning Solution, 230 mL bottle
Hanna Instruments-7007L pH 7.01 Buffer Solution, 500 mL bottle
BL-7916-2 pH Controller and Pump
Hanna Instruments-710031 Rugged Carrying Case for General Use
Hanna Instruments Pool and Spa Controller BL-121-10
Hanna Instruments-99171 Leather and Paper pH Meter