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Shop the best prices on 749 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium EU Plug 230V
$79.00 Save $30.00 RRP: $109.00
Dissolved Oxygen Meter Digital DO Test Water Quality Analyzer For Seawater Freshwater Fish Tank Aquaculture
$149.00 Save $70.00 RRP: $219.00
2 Roll Ph Test Strips Alkaline Acid Indicator Meter Test Paper Roll For Water Urine Saliva Soil Litmus Accurate Testing Measuring Toold
$12.95 Save $12.00 RRP: $24.95
PH Soil Tester 4In1 Hydrogen Water Tester H2 pH ORP Temperature Meter Ion Analyzer For Swimming Drinking Aquarium
$43.95 Save $25.05 RRP: $69.00
Multipurpose Water Analyzers 5in1 LED Water Tester TDS/Temp Digital Meter Accuracy
$37.95 Save $21.05 RRP: $59.00
PH Tester 3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter 4 Modes Simple Model
$14.95 Save $7.00 RRP: $21.95
5In1 Water Quality Test Pen Voice Model EC TDS pH Meter Salinity Tester Powder Not Included
$46.95 Save $22.05 RRP: $69.00
7 in1 Water Quality Tester Lab PH Meters, LabGrade PH Meter for Water Testing, Salt Tester, Accuracy
$40.95 Save $23.05 RRP: $64.00
Digital PH Tester Meter HT1202 Precision Water Quality Analyzer For Seawater Freshwater Aquaculture Hydroponics
$139.00 Save $60.00 RRP: $199.00
Food PH Meter 0.0014.00pH Temp Compensated pH Tester Accuracy Soil Acidity Analyzer Meat Canning Cheese Dough
$64.00 Save $30.00 RRP: $94.00
Digital pH Meter For Dough Alkalinity, Soil Testing, Food pH For Fruits, Veg With Temp Unit Conversion Protective Cover
$64.00 Save $30.00 RRP: $94.00
TDS Meter Digital Water Tester Portable 0 to 9990ppm Accurate Water Quality Testing Pen for Drinking Water and Aquariums
$14.95 Save $7.00 RRP: $21.95
Combo Meter for pH, Temperature, Conductivity in Water - Easy Calibration Water Quality Monitor for Pools and Labs
$189.00
2 in 1 PH Tester Portable Water Quality Tester for Swimming Pools and Drinking Water with Chlorine Level Meter and Analyzer
$28.95
PH Probe Laboratory Electrode For Fish Tank, 0.0014.00 pH Range, BNC Connector Compatible, Controller Compatible
$21.95 Save $11.00 RRP: $32.95
Water Quality Tester 3 in 1 Water TDS Meter EC Conductivity Tester Temperature Tester TDS Pen
$34.95 Save $19.05 RRP: $54.00
Drop Test Reagents, PH Display, Accurate pH Meter for Water Tester, Portable pH Tester for Water, Aquarium, and Sea Water.
$14.95 Save $7.00 RRP: $21.95
PC-102B CL2 Chlorine and pH Tester for Swimming Pool and Spa Water Quality Analysis with Probe and Digital Display
$27.95
Pack of 4 Digital pH Tester for Aquariums Pool Water Quality Meter ABS
$104.00 Save $55.00 RRP: $159.00
1Pc Water Quality Detector Pool pH Tester Swimming Pool Accessories Swimming Pool Water pH Detector Spa pH Meter Water Testing Device Abs
$25.95 Save $13.00 RRP: $38.95
Smart WiFi water quality analyzer, digital pH, ORP, temp tester for pool aquarium
$129.00 Save $60.00 RRP: $189.00
Water Quality Tester pH Tester Chlorine Level Meter Water Quality Analyzer Meter with Probe Water Detector for Swimming Pool Spa Water
$30.95 Save $16.00 RRP: $46.95
1 piece water quality detector pool pH tester digital swimming pool accessories
$25.95 Save $13.00 RRP: $38.95
PH Meter for Water, Pool Tester of Compact Aquarium, Water Tester
$15.95 Save $8.00 RRP: $23.95
Water Quality Tester 6 in 1 WiFi Monitor Digital pH EC TDS Salt Temperature Meter for Aquarium Pool Aquaculture
$129.00 Save $60.00 RRP: $189.00
PHs Meter pH Value Detection Sensor For Acid Base Analysis Precision pH Meter For Scientific Research And Farming
$39.95 Save $19.05 RRP: $59.00
PH Meter 2In1 pH and Chlorine Tester for Pool and Aquarium Water Quality, Compact Handheld, Accurate and Durable
$36.95 Save $17.05 RRP: $54.00
Water Quality Tester PH And EC Monitor, 0.01 Resolution, 0.0014.00 pH, 0.0019.99 ms/cm, For Aquariums, Hydroponics
$99.00 Save $50.00 RRP: $149.00
6 In 1 Water Quality Detector Pool Water Tester With PH EC TDS ORP Temp Chlorine App Display
$94.00 Save $45.00 RRP: $139.00
PH Meter Digital Water Quality Tester, 0.01 pH Precision, 014 Range, For Aquarium, Pool, Farming, Drinking Water, Red
$23.95 Save $11.00 RRP: $34.95
Digital Food PH Meter 0.0014.00 pH Range, Accuracy Sensor, Temperature Compensated, For Brewing, Canning
$54.00 Save $25.00 RRP: $79.00
1 piece portable pool pH meter chlorine digital tester water quality detector ABS
$26.95 Save $11.00 RRP: $37.95