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pH Meters

Shop the best prices on 9,229 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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1,697 - 1,728 of 3,200
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $119.00
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $35.95
Water Quality Tester Portable Acidity Meter PH Value Detection
From $74.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $42.95
Fong Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Water Ph Tester For Home Drinking, Swimmin
From $33.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
From $25.95
TDS Water Quality Tester High Accuracy Digital Water Testing Kit
From $15.95
Aquarium Multi-Parameter Water Quality Tester with EU Plug for Accurate pH Monitoring
From $64.00
Swimming Pool Water Analysis PH Probe, High Accuracy Replacement Probe, PH0-14 Detection Concentration Range, Easy Calibration, Wide Application-XinHa
From $69.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $69.00
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality Analyzer EU PLUG
From $129.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
From $39.95
Pocket Format with 0-14 pH Measuring Pool pH Value Meter Digital PH Tester Water Quality Tester with LCD PH Meter
From $30.95
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm
From $79.00
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
From $59.00
7-in-1 Smart Monitor Fish Tank WiFi Pool Water Quality Meter PH ORP EC PPM Tester
From $119.00
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
From $299.00
Digital PH Monitor Checker Water Portable pH Tester Chlorine Meter Swimming Pool
From $25.95
Soil pH Meter, 3-in-1 Soil Moisture/Light/pH Tester Plant Care Gardening Tool Kits,(Green)
From $15.95
pH Reader for Water, Water pH Tester | High Accuracy 4 in 1 Digital pH, EC TDS Test Tool, Temperature Meter Detector for Home Water, Hydroponics, Aqu
From $37.95
Accurate TDS Meter 0-9999 PPM Temp Water Quality Test Digital LCD Water Testing Pen
From $15.95
PH probe PH sensor probe PH detection tool probe PH value detect acquisition monitoring professional industrial control supplies
From $25.95
Compact Split Soil Meter Ph Ph Tester Meter Lightweight Soil For Plants Crops Gardens Flowers
From $21.95
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
From $25.95
PC101 Portable Two-in-One Square Pool PH/Chlorine Tester Water Quality Probe Water Quality Tester Water Quality Analyzer
From $54.00
Digital PH Meter, LCD Digital Water Quality Tester, 0.01 PH Accuracy, Measuring Range for 0-14 PH, for Drinking Water, Aquariums, Hydroponics, Swimmi
From $21.95
Ph Meter, 0.01 Resolution High Precision Pocket Ph Tester, Measuring Range 0-14ph1pcs
From $33.95
Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measu
From $18.95
6 in 1 Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector for Gardening
From $22.95
Food pH Meter, High Precision Tester with LCD Backlight, Automatic Temperature Compensation, Replaceable Probe, for Food, Fruit, Meat, Canned, Brew
From $189.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $119.00
2% Reading Accuracy 3-in-1 TDS EC Thermometer & pH Meter Combo, 2-Pack for Hydroponics, Aquarium & Drinking Water
From $29.95