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Shop the best prices on 8,424 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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1,921 - 1,952 of 3,200
Smart Bluetooth PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics NO.2135
From $99.00
PH Elektrodensonde 0-14PH BNC-Schnittstelle Quick Response PH Kompositelektrode fr Laborschule Workshop
From $139.00
Soil Ph Meter, 3-in-1 Soil Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor (no Battery N
From $37.95
pH Meter Probe for Aquarium with Fast Response Sensor, Accurate Detection, Wide Compatibility, Blue
From $31.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $9.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $30.95
1Pcs Ph-201 Black Laboratory Electrode Electrode Sensor Connector Probe Ph Composite Electrode
From $21.95
PH Meter and TDS Meter Digital Water Quality Tester with LCD Display for Aquarium Water Testing
From $69.00
Digital Water Test Meter 5 in 1 TDS EC Salinity pH Temperature Tester for Pool Aquarium Drinking Water
From $59.00
5in1 Digital Water Tester with Precision pH Meter for Aquarium Pool Seawater Freshwater
From $59.00
Digital TDS Meter Water Quality Tester with LCD Display and Easy TwoKey Operation for Drinking Water
From $21.95
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $19.95
PH818M PH Meter for Food Processing 2 in 1 Food PH Tester Solution Temperature Meter LCD Backlight
From $149.00
Digital Ph Meter Tester For Water Quality Food Aquarium Pool Hydroponics
From $25.95
3 In 1 Multifunctional Tester Digital Moisture Sunshine Soil Ph Meter Tester Garden Potted Soil Test Tools
From $29.95
Ph Meter, Professional 4 In 1 Portable Digital Tds Ph Ec Temp Meter, Electronic Ph Tester, Electronic Ph Meter Tester Starlight
From $89.00
Pear Wall Hanging Cotton Kids Room Decorations Toys - Coffee Color
From $29.95
Yaju Ph Chlorine Meter Tester Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring1pcswhite)
From $46.95
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $149.00
PH Sensor Module PH Probe Composite Electrode Test Code sensor
From $44.95
Water Quality Tester TDS EC Meter Temperature Measurement Combo for Drinking Water Aquariums Pool
From $19.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
From $64.00
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
From $36.95
High Accuracy 0.01 pH Water Quality Tester with 0-14 pH Measurement
From $25.95
4-in-1 pH Meter & TDS Tester Kit for Water Quality - Portable, Easy Calibration, Ideal for Pools, Aquariums & Hydroponics Gze
From $33.95
4-in-1 Water Quality Test Pen: pH, ORP, Hydrogen Ion Concentration & Temperature Meter - Accurate & Portable Gze
From $43.95
Multifunction Pen Type Water Quality Testing Meter Salinity PH TDS EC ORP Tester NO.5433
From $59.00
Ph/ Chlorine/orp/ec/tds/ity/temp Yzer Ph Meter Pool Salt Er For Aqu
From $89.00
Digital Tds Er Pen Portable Tds Ec Temperature Meter Purity Meter Temp Ppm
From $31.95
Ph Meter, Ph Meter 0.01 Ph Of High-Very Water Quality Testers With 0-14 Ph Measuring Range, Ph Meter For Water / Brows / Food / Floor / Sauce / Labora
From $13.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From $149.00
5M Alkaline Acid Indicator Meter Test Roll Paper 1-14 PH Meter Paper PH Test Roll For Water Urine Saliva Soil Accurate Measuring
From $69.00