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pH Meters

Shop the best prices on 6,994 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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449 - 480 of 3,200
5 in 1 Water Quality Detector with Backlight PH/EC/TDS/SALT/TEMP Testing Pen for Water
From $49.95
PH02S High Definition PH Tester Digital Display Portable Water Quality Testing Meter
From $24.95
EZ‑9910 5 In1 Water Quality Test Pen PH ORP EC TDS TEMP Meter for Aquarium Aquaculture
From $59.00
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $34.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $10.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $32.95
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Household Drinking Aquariums
From $8.95
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
From $7.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums UK Plug
From $129.00
3-in-1 TDS EC Digital PH Temperature Meter TDS-2.00-16 PH Tester LCD Display 2%, You Can Mention Them Water Purity Tester
From $79.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Measuring Tool EU Plug
From $179.00
Drinking Water Tester PH/ /EC/ / /S.G/ Water Tester Portable Test Meter compatible with Drinking Water, Aquariums,Swimmg Pool - TDS
From $18.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester compatible with Laboratory DriP2025050900162
From $64.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
From $44.95
pH Meters-9019739651071-FOVarious777
From $34.95
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drink
From $13.95
Food Liquid Salinity Tester Meter For Testing The Salinity Value Of A Solution
From $59.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
From $37.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $22.95
Portable Water Quality Test Pen (Temperature, Hardness, Conductivity) & High-Precision Flat-Surface PH Tester
From $74.00
5 in 1 Water Quality Sensor PH EC TDS Salinity Temp RS485 4-20mA Modbus IP68 0.5Mpa for Aquaculture Water Treatment
From $169.00
Portable Water Quality Test Pen (Temperature, Hardness, Conductivity) & High-Precision Flat-Surface PH Tester
From $69.00
Water Quality Tester with Digital LCD Display, Pool Spa pH Tester, 7.2-7.8 pH Range, 0.1 pH Accuracy
From $39.95
6in1 Bluetooth Pool Water Tester Smart Water Quality Monitor for Pools Spas and Hydroponics
From $129.00
Pool Water Tester 6‑in‑1 Smart Digital Water Quality Meter with Large LCD for Pool and Drinking Water
From $129.00
Water Quality Tester Kit Digital PH Meter for Home Water Testing with Instant Color Change
From $29.95
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
From $19.95
7in1 Soil pH Meter and Tester Kit with NPK Sensor, Moisture and Temp Analyzer for Garden Lawn
From $309.00
Soil pH Meter 3 in 1 Digital Soil Tester with Backlight Display for Moisture and Temperature
From $139.00
Chlorine Chlorine and PH Tester Meter Kit, Handheld Portable 2 in 1 Digital Water Quality Analysis Monitor, You Can Mention Them CL2 Meter
From $94.00