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pH Meters

Shop the best prices on 6,472 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,721 - 2,752 of 3,200
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818
From $16.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $21.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $69.00
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $20.95
EC TDS Monitor Controller Conductivity Meter Industrial Water Treatment Conductivity EC PH Conductivity Controller
From $169.00
HM DIGITAL 2-in-1 AquaPro Water Quality Tester AP-2 EC and Temperature with Automatic Calibration and Datahold
From $26.95
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $12.95
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From $64.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $35.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $33.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $25.95
2PCS TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $9.95
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $54.00
Household Purified & Tap Water TDS Digital Water Tester, White Handheld High Precision Multifunctional Large Screen Display
From $11.95
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $7.95
Portable TDS Meter Water Quality Tester for Drinking Water
From $23.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $17.95
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
From $109.00
Multipurpose LED Strip Testing Instrument with Output Voltage EU Plug
From $31.95
PHB-4 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
From $169.00
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $29.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $22.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $24.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $24.95
3PCS 3-in-1 TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $16.95
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ
From $104.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
From $99.00
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor,New 2026
From $59.00
2025 TDS & PH Meter , 0.01ph High Accuracy Pen Type pH Meter +/- 2% Readout Accuracy PH/TDS/EC/Temp 4 in 1 Water Testers for Indoor, Drinking Water,Hy
From $39.95
50 Pcs Water Quality Testing Strips 14 In 1 Water Reagent Test Strip Pool Test Strips
From $16.95