pH Meters

Shop the best prices on 27,239 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

Filters

Sort by:

1,537 - 1,568 of 3,200

Per page:

Accurate 5-in-1 Digital Salinity Meter for Pool Salt Water, Rated IP67 for Water Resistance

Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium

3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydropas shown A-S Edition 1212

PH-98108 Water Quality Tester PH Meter Acidity/Alkalinity Tester Cheese Dough Fermentation Acidity Meter Testing Pen

10 in 1 Digital Water Quality Meter PH TDS EC Salinity SG ORP Hydrogen Rich Resistivity Temperature Nutrient Test Pen

2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester

PH Meter Pen, Rechargeable Water Quality Monitor for Aquariums and Pools

TDS Detection Pen Water Tester 2 Keys Display Backlight Function Portable for Aquaculture Community Water Station

PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in

Digital Water Tester for EC TDS pH Temperature, Large LCD MultiParameter Water Quality Meter with Storage Box

Water Quality Tester with Precision Digital Meter and LCD Display for Aquariums Pools Hydroponics

Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 EU PLUG

Portable Electronic Breathalyzer, Professional Alcohol Tester With 5 Mouthpieces

Fluorescence Dissolved Oxygen Meter Detector Sensor Waterproof Aquaculture Device 1224V

2X Water Quality Test Meter,Ph Meter Tds Meter 2 In 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics

TDS Water Tester with Smart Sensor Accuracy for Aquarium, Pool and Drinking Water Quality Check

Soil Plant Water Meter Accurate Immediate Test Results Moisture PH Hygrometer Fertility Detector Tester

Digital Water Tester Pen with Dual-Colour Backlight for Aquariums, Ponds, Hydroponics & Brewing

Digital Water Ph Tester, Lcd Portable High Accuracy Ph Swimming Pool Water Quality Analyzer Pen Kincjon

Testeur de qualit de l'eau 5 en 1 EZ-9909, testeur de pH, de salinit, de TDS et d'EC avec rtroclairage

Testeur d'eau 5 en 1 Bluetooth 5.2, PH, TDS, EC, SEL, TEMP, contrle par application, stylo de test intelligent pour piscines et aquariums

PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water

100Pcs/Bottle Ketone Strips Home Ketosis Urine Weight Lose Analysis Strips

Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker Testing Device For Swimming Pool And Spa

PH Chlorine Cl2 Level Meter PC-102 PH Tester For Swimming Pool Spa Water Monitor PH Chlorine Meter Water Quality Testing Device

TDS Meter Digital Water Tester High Accuracy Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter

Newest Blue Tooth 7 in 1 PH Meter PH/EC/TDS/ORP/SALT/SG/TEMP Online Monitor APP Intelligent for Drinking Aquarium Water Tester

PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818

3 in1 Soil Moisture Sunlight PH Meter Tester Gardening Digital Reading Analyzers for Gardens Lawns Soil PH Tester

High-Precision Water Quality Detector Large Easy-to-Read Display for Drink Water Aquariums

10-in-1 Test Paper Strips (100 Sheets) - Lightweight Water Analysis Kit for pH/Hardness/Chlorine Testing

6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For S