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pH Meters

Shop the best prices on 6,613 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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641 - 672 of 3,200
High Salinity Salt Meter for Testing the Salinity Value of a Solution for Determining the Salt Concentration in Liquid
From $59.00
3 in 1 Plant Flowers Soil Water Moisture PH Tester humidity Light Test Meter Sensor Hydroponics Analyzer Gardening Detector
From $46.95
Professional TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for PoolsDrinking Water Aquariums
From $139.00
RZ Soil Moisture Meter Plant Flowers Soil PH Tester Humidity Light Meter Hydroponics Analyzer Gardens Detector Hygrometer
From $64.00
Food Liquid Salinity Tester Meter for Testing the Salinity Value of a Solution .
From $59.00
Professional Digital Water Quality Meter Conductivity Analyzer Total Dissolved Solid TDS/COND TEMP Temperature Tester AR8011
From $104.00
3 in 1 Soil PH Tester Water Moisture Test Light Meter For Garden Plant Multi-purpose Agricultural Cultivation Testing Tool
From $54.00
Portable Refractometer with ATC Professional Handheld 0~32 Specific Food Beer Milk Fruit Juice Sugar Meter Tester
From $64.00
TDS Meter Water Quality Tester Automatic Calibration TDS Tester 0-990ppm Ideal Drinking Water Aquariums Test Meter
From $44.95
3 In 1 ph/orp/temp meter controller tuya wifi water quality tester ph monitor acidometer for aquarium app control us/eu plug
From $229.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $26.95
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle White
From $69.00
Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)
From $33.95
Pool Water pH Chlorine EC Temperature Tester, 0.00-14.00 pH Range, 1-19999 us/cm EC, 0-60C Temp, 18.3x3.7x3.7 cm, Compatible with European Swimming Po
From $59.00
Ph Tester Tropical Aquarium Cold Water Fish Tank Testing Kit 80 Test Strips Q
From $29.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $6.95
7 in 1 Soil Tester Meter for Plants Light Moisture PH Fertility Temperature Humidity Garden Farm Indoor Outdoor Tool
From $19.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
From $54.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH872 EU Plug
From $249.00
2024 7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
From $109.00
Pool & Spa Water Testing, 2 in 1 Digital pH and CL2 Meter with Large Display
From $30.95
5 In 1 /ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools Drinking Water Aquariums (no Backlight)
From $139.00
For Cl2 Tester Water Quality Ph Level Portable Digital Ph Meter Swimming Pool Accessories Analytical Instruments,ph Tester
From $47.95
Digital ph meter tester 4 in 1 digital automatic hydroponic pen water quality tester water quality d
From $48.95
Short Soil Tester Portable Tester PH pH Tester Humidity Tester Soil Tip Tester Home Convenient
From $64.00
Compatible for PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur 2024 Walkbee 8340 B
From $104.00
PH-98108 Water Quality Tester PH Meter Acidity/Alkalinity Tester Cheese Dough Fermentation Acidity Meter Testing Pen
From $59.00
PH Electrode Water PH Meter Probe Sensor PH Tester Electrode with BNC Connector for Replacement
From $28.95
Professional pH Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $38.95
7-in-1 Rechargeable Water Quality Tester Pen PH EC TDS ORP FAC Salinity Temp Meter Pool Aquarium Drinking Water Testing
From $74.00
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $16.95
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $31.95