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pH Meters

Shop the best prices on 8,331 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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513 - 544 of 3,200
Multifunctional High Accurancy Soil PH Tester Soil EC Test Tool Handheld Soil Detect Device Soil PH/EC/Sunlight
From $104.00
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection XFLUE
From $33.95
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
From $59.00
Uadme TDS Test Pen, TDS Tester, Portable Digital Water Quality Tester for Aquaculture Domestic, Backlit HD Display, Accurate Testing
From $17.95
Risegun Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
From $99.00
Risegun Pen Type pH Electrode Sensor BNC Connector Probe Water Tank Industrial Experimental Laboratory pH Composite Electrode
From $27.95
TICFOX PH Meter Tester for Hydroponics Swimming Pool Water Quality Test Digital Portable Testing Tool
From $17.95
Oubit 5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector YJK6K
From $39.95
Bluetooth Water Tester EC TDS SALT S.G TEMP 5 in 1 Meter Quality Test Pen for Pool Aquarium
From $69.00
3 in 1 Water Quality Tester Water Quality Analyzer TDS/EC/Temperature Meter Data Hold Backlight Display Tester White
From $33.95
Salinity Tester Portable Electronic Salt Concentration Meter with LED Indicator Light
From $54.00
Salinity Refractometer Double Scale 0‑100 PPT 1.000‑1.070 Portable ATC Salinity Meter for Aquarium
From $54.00
TDS Meter Sensitive Accurate 0 to 9990ppm Portable Digital Water Testing Pen for Aquarium Drinking Water
From $28.95
Practical Soil Moisture Tester Potted Plant Flower Soil Moisture Test Meter Automatic Soil Moisture Testing Device with Red Indicator Light
From $33.95
Water Quality Tester Portable Digital Electronic Chlorine PH Meter Monitor Analyzer for Swimming Pool
From $64.00
2 in 1 PH Meter ABS Pen Type Household PH Tester with Automatic 2 Point Calibration Mode
From $79.00
Chlorine Testing Device 2-in-1 Water Chlorine Content Measuring Machine Swimming Pool Chlorine Measuring Instrument Water Chlorine PH Tester
From $27.95
TDS EC Meter Portable Compact LCD Display 3 in 1 TDS EC Temperature Water Quality Test Pen for Aquarium Swimming Pool Blue
From $29.95
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
From $54.00
Protable LCD Digital PH Meter Pen Aquarium Pool Water Wine Tester Tool
From $15.95
5-in-1 Soil Ph Meter - Soil Moisture Monitor With Lcd Display - Ph Tester - Temperature And Sunlight Intensity Testing Tool For Plants_m24
From $54.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $89.00
Tire Inflator with Pressure Gauge Head Nozzle 225PSI 0.3in Inlet Accessory for Vehicle
From $44.95
Stylo testeur de pH numérique LCD portable pour aquarium, piscine, eau, vin
From $16.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $64.00
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $64.00
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $13.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $129.00
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer
From $94.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $12.95
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
From $18.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
From $59.00