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Shop the best prices on 8,360 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,049 - 2,080 of 3,200
Digital PH Meter, Digital LCD Water Quality Tester, 0.01 Ph Accuracy, Measuring Range for 0-14 Ph, for Drinking Water, Aquariums, Hydroponics, Swimmin
From $15.95
Fdit Water Quality Tester 3 in 1 Professional TDS Meter Portable LCD Digital TDS Conductivity Temperature Meter Water Quality Monitor Tester
From $15.95
5-in-1 Digital Ph Tester Pen, Pool Salt Tester, High Accuracy Digital Salinity Tester For Water
From $35.95
MR567292 Transmission Input Speed Sensor compatible with Mitsubishi Galant Outlander Mirage Montero Lancer Dodge Chrysler 1997-2012
From $48.95
Water quality tester, 2-in-1, digital pH tester, chlorine, portable, CL2 with large display compatible with pool spa, water quality analyzer
From $64.00
PH Meter, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter
From $54.00
7 in 1 pH / Free Chlorine / ORP / EC / TDS / Salt / Temperature pH Meter Swimming Pool Salinity Tester IP67 Waterproof
From $139.00
WP2186443 Refrigerator Housing compatible with Whirlpool Kenmore Replaces 451472 AH11739083 AH328166 AP3085317 AP6006021 PS11739083
From $189.00
12 PCS Filters compatible with Mamibot EXVAC650 Platinum / EXVAC660 Platinum / EXVAC680S / EXVAC880 Vacuum Cleaner
From $69.00
Water Quality Monitor Strong Operability LCD Mode Accurately Measure Durable Material Water Quality Meter
From $42.95
O R P Meter Portable Mini Pen Type ORP Meter Water Quality Tester Analyzer for Aquarium Swimming Pool
From $49.95
5in1 Multifunctional Portable PH/Salinity/Tem/TDS/EC Digital Water Quality Monitor Monitor Meter Pen
From $44.95
Digital PH Tester 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
From $22.95
Digital Water Quality Meter Pen Type High Accuracy Portable Waterproof Water PH Quality Meter
From $42.95
RS485 Waterproof Digital Garden Greenhouse Soil PH Transmitter Sensor Tester Transmitter
From $84.00
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tester Paper
From $12.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
From $21.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $54.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
From $37.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
From $16.95
Onigiri Mold Triangle,2 Pcs Rice Ball Mold Makers,triangle Sushi Mold Zhiyi
From $15.95
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
From $15.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
From $8.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool A
From $44.95
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy with Temperature Sensor for Water L
From $129.00
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $94.00
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G EC Temperature Test Meter Multi-functional Mariculture Tester for Drinking W
From $89.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
50pcs Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test Zhiyi
From $23.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $16.95
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
From $26.95
Yellow ph value test pen, PH tester
From $18.95