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pH Meters

Shop the best prices on 8,089 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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417 - 448 of 3,200
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $94.00
7 in 1 Soil PH Meter Soil Moisture Temp Meter Soil PH Fertility Humidity Temp Tester for Garden Farm Soil Analyzer
From $30.95
5 in 1 Water Quality Tester PH/EC/TDS/CF/Temp with BT Multifunction Water Meter Digital PH Meter for Pool Hydroponics
From $44.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium
From $37.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
From $9.95
EC PH Monitor for Hydroponics, 6-In-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $109.00
4-In-1 Soil Moisture Meter Soil pH Meter White
From $19.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
From $11.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $18.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $74.00
16 In 1 Water Testing Kits For Drinking Water- Home Water Test Kit,water Quality Measurement Kits (
From $19.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
From $15.95
New all-in-one water quality test pen tds/ph meter/ec/temperature multifunctional foreign trade quality salinity meter
From $45.95
Soil Tester 6-in-1 High Precision Digital PH Moisture Temperature Light Fertility Meter with Real-time Display Soil Testing Kit
From $44.95
PH Meter Digital Pen 0.01 High Accuracy PH Level Tester Digital pH Pen Household Drinking Brewing Pool Aquarium Tool
From $16.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $139.00
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools,New 2026
From $39.95
PH Meter Calibration Solution 4.0 7.0 10.01 PH Pens Calibration Solution Probe Liquids PH Calibration Solution Set
From $21.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
From $47.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $13.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $23.95
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP AU Plug 230V
From $94.00
RS485 5Pin Soil PH NPK Temperature and Humidity EC Sensor Conductivity Detector Tester
From $119.00
PH014 Value Detection Sensor Module Waterproof Digital Probe Monitor Kit BNC Connector
From $24.95
PH014 Value Detection Sensor Module Waterproof Digital Probe Monitor Kit BNC Connector
From $20.95
1Pc Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing
From $16.95
4 in 1 Function pH TDS EC TEMP Digital Water Quality Tester Monitor Meter Test Pen
From $38.95
LCD TDS Tester and Water Quality Meter, 0-9990 PPM Detection Range, Real-Time Monitor with Detachable Probes
From $69.00
2-in-1 Pool and Spa Water Quality Tester - Portable Water Tester Analog pH & Chlorine (CL2) Meter for Swimming Pool, Hot Tubs
From $23.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
From $37.95
Soil Tester 3 in 1 Multifunction EC/ TDS/ Temperature Digital Soil Test Probe Meter with Backlight Screen Portable Soil Salinity Tester for Greenhouse
From $48.95