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pH Meters

Shop the best prices on 8,356 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
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter .
From $18.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1 Water Quality Test Pen Aquaculture Sea Tank Salinity Meter
From $30.95
7 In 1 Ph/tds/ec/orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water Cx
From $64.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $39.95
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter A
From $24.95
3 Key Water Quality Test Pen High-Precision Waterproof Tester for Drinking Water Quality
From $4.95
5-in-1 Digital Ph Tester Pen, Pool Salt Tester, High Accuracy Digital Salinity Tester For Water
From $33.95
Water Quality PH Tester Power of Hydrogen Test with Proofreading Powder for Fish Tank Aquarium
From $28.95
Water Quality Tester PH Meter PH Measurement Digital Display PH Tester Pen
From $18.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $54.00
Risegun Moisture Meter, Multifunctional 3 in 1 Fertility Moisture Soil Tester Kit, for Garden Plants, Farm, Indoor and Outdoor
From $23.95
DEWIN TDS Test Pen, Meter Accurate Portable Digital Water Quality Tester for Aquaculture Domestic
From $17.95
Uadme Soil PH Meter Tester,Hygrometer Portable with VT-05 Approx.139g/4.9oz Moisture Sensor PH Instrument for Soil
From $27.95
Delaman Refractometer Professional 0-20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter
From $39.95
Ouitble Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set,TDS Meter Combo, 0‑9999ppm Accurate Monitor,PH Tester Digital for Drinking
From $34.95
Water Quality Tester, TDS Meter 3 Key High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlight, High Sensitivity Probe
From $21.95
Rankomu Truncheon Nutrient Meter, Nutrient Meter Hydroponic Nutrient Meter PH PPM Water Tester EC/PPM/CF Hydroponics Readers for Crops Fruits 9CMT7
From $59.00
Water Quality Tester, 5 in 1 Portable Digital Accurate and Reliable PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester
From $38.95
Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector
From $26.95
Soil PH Meter, Soil Tester Soil PH Tester Pointer Type Soil Ph Quality Detector Soil Test Kit Gardening Tool for Indoor Outdoor Plants, Flowers,
From $35.95
DEWIN PH Electrode, PH Electrode Water PH Meter Probe Sensor PH Tester Electrode with BNC Connector for Replacement
From $27.95
Candeon 2 in 1 PH and Chlorine Tester Water Quality Tester, PH Meter Pool Chlorine Tester Pool Water Tester Portable Water Quality Monitor
From $54.00
Salt Content Tester for Water Tester, Small, Lightweight, Portable, Easy Operation, Fast, Sturdy, High Precision, Wide Application, Pool Salt
From $45.95
Uadme Digital Soil PH Meter, 2.0PH‑8.5PH Temperature Humidity Tester High Accuracy for Farmland Orchard Greenhouse, Measurement Tips
From $64.00
Uadme Water Quality Tester, TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit, High Sensitivity Probe
From $19.95
DEWIN Brix Refractometer,Professional 0-20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter 0DZGS
From $39.95
Soil Tester PH Meter Moisture Lighting Temperature Sensor LED Display for Garden English
From $35.95
Portable Soil Moisture Tester Home Gardening Plant Light Alarm Soil Humidity Monitor Soil Hygrometer
From $31.95
Food PH Meter 0.00~14.00pH Professional Temp pH Tester High Accuracy Sensor Soil Acidity Analyzer for Meat Canning Cheese Dough
From $99.00
Aluminum Alloy QRM Eliminator XPhase 130 MHz HF Bands Radio Signal Receiver Builtin PTT Control
From $109.00
Salinity Tester Small Lightweight Portable Easy Operation Quick Stable High Accuracy Wide Application Pool Salt Tester
From $59.00
Multifunctional Soil Nutrient Meter Soil Analyzer Fertility Tester Potassium Temperature Tester for Gardens Orchard
From $169.00