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Shop the best prices on 8,266 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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3,137 - 3,168 of 3,200
Smart Garden Soil PH Meter Moisture
From $84.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $11.95
Reliable Soil pH Testing with Digital pH Meter pH Detection Temp
From $49.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
From $159.00
TDS Water Quality Tester with Smart Sensor Accuracy, Digital TDS EC Temperature Meter for Drinking Water, Aquarium and Pool
From $19.95
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display Ref:2592
From $89.00
5X pH Meter Probe Replacement Electrode Waterproof with Automatic Calibration for Aquarium PH818
From $129.00
TDS Water Tester 4 in 1 Digital Water Quality Meter with Smart Sensor for Pool Tap and Drinking Water
From $19.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur(free Shipping)
From $79.00
Ph Meter Replacement Electrode Probe Ph Water Tester Spare Part Probe Acidometer For Aquarium Ph Me
From $24.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From $54.00
Digital PH Test Pen PH Meter Accuracy 0.01 for Aquarium Swimming Pool Water Quality Testing NewFeatures:1.Small size an
From $16.95
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From $19.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $119.00
2pack Meter,3-in-1 Er With ,humidity And Ph Meter, For Plant Ca
From $54.00
9851 New Water Quality Detector PH/TDS Meter PH/TDS Analyzer Online Monitor
From $64.00
6 in 1 Digital Soil Tester Multifunctional Soil PH Detector Moisture Fertility pH Temperature Humidity Light Meter compatible with Garden
From $43.95
3 in 1 Garden PH Meter Sunlight Humidity PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Monitor Detector
From $20.95
Soil PH Meter 7 in 1 Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Multi functional Soil Tester Kit compatible with Flowers
From $41.95
/ 6-in-1 Soil Test Kit Rechargeable Digital PH Meter/temperature/sunlight/fertility/environmental And Soil Moisture Meter
From $15.95
Ph Meter Professional 4 In 1 Portable Digital Tds Ph Ec Temp Meter, Electronic Ph Tester, Electronic Ph Meter Tester Starlight
From $64.00
Soil Ph Meter, Ph-98103 Portable Water Ph Tester Digital Soil Ph Meter For School Pool Laboratory Aquarium
From $69.00
14-in-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50/100pcs
From $26.95
16 In 1 Drinking Water Test Kit, Water Testing Kits For Drinking Water 100 Pcs Water Quality Test S
From $15.95
Soil Tester 3 in 1 Multifunction EC/ TDS/ Temperature Digital Soil Test Probe Meter with Backlight Screen Portable Soil Salinity
From $74.00
Professional 3 In 1 Ph/ec/temp Meter Water Detector Multi-parameter Digital Lcd Tri-meter Multi-function Water Quality Monitor Multiparameter Water Qu
From $129.00
Portable LCD Digital TDS Water Quality Tester Check Water Testing Pen Filter Meter Measuring Tools Accessory Compatible with Aquarium Pool
From $15.95
1pcs Digital Ec Meter Mon Er Yzer For Pools// /aqu
From $64.00
3 in 1 LCD Soil pH Meter Digital Temperature Humidity Tester with Backlight Garden Flower Plants Indoor Pot Plant Measuring Tool
From $18.95
Soil PH and Humidity Tester Nutrient Water Tester High Precision Household Gardening Flower Grass Fertility Meter 1PC
From $29.95
Testeur combiné multi-paramètres professionnel 5 en 1 PH/EC/TDS/salinité/thermomètre Testeur multifonction numérique Testeur de qualité de l'eau
From $33.95
Mini pH-mètre haute précision, testeur d'acidité et de qualité de l'eau, sonde remplaçable pour aquarium, prise UE 220 V
From $54.00