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Shop the best prices on 900 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, SOJA&CO. and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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609 - 640 of 900
Hygrometer and Soil pH Tester for Effective Garden Environmental Conditions, Digital, Compact, Easy-to-Use, Accurate
$25.95 Save $13.00 RRP: $38.95
PH Tester 1-Piece 2-In-1 ABS Water Quality Testing Device With CL2 Chlorine Measuring For Pool And Aquarium
$27.95 Save $13.00 RRP: $40.95
7 in 1 Water Quality Tester Digital TDS Meter Accuracy pH Pen PPM Meter Tap Water Tester For Aquarium
$54.00 Save $30.00 RRP: $84.00
PC102 2-In-1 pH Chlorine Meter Tester Plastic Body For Pool And Aquarium Water Quality Testing CL2
$30.95 Save $15.00 RRP: $45.95
TDS EC Tester Meter, 3-in-1 Digital Water Quality Tester for Drinking Water, Aquariums, Hydroponics, Pools, Spas
$15.95 Save $7.00 RRP: $22.95
Digital TDS & pH Meter Combo for Hydroponics, Drinking Water Testing, Reliable Accuracy, Easy Calibration, Compact Design
$17.95 Save $9.00 RRP: $26.95
Cherry Pink Water Temperature Meter for Baby Baths, Infant Safety Thermometer, Waterproof, Accurate Readings
$20.95 Save $11.00 RRP: $31.95
Portable Soil pH Tester and Moisture Meter for Accurate Garden Readings Handheld Tool Home Garden Use
$22.95 Save $12.00 RRP: $34.95
Moisture Meter For Soil With pH Tester And Light Intensity Sensor, Multi-Parameter Plant Care Tool
$69.00 Save $35.00 RRP: $104.00
Water Quality Tester Digital Chlorine Meter pH Tester 7-in-1 Salt ORP TDS EC Temp Meter CL Water Quality Analyzer
$109.00 Save $60.00 RRP: $169.00
Innovative gardening tool, digital moisture and pH tester for growth conditions in your plants.
$22.95 Save $12.00 RRP: $34.95
TDS Meter Digital Water Test Device with EC and Temperature Measurement, Accurate PPM Meter for Aquariums and Hydroponics
$21.95 Save $10.00 RRP: $31.95
Pack of 4 Water Quality Tester pH Meter for Aquariums Pool Digital pH Meter
$109.00 Save $60.00 RRP: $169.00
Spa Water Quality Analyser Durable Plastic Shell CL2 Pool PH Tester Quick Chlorine And pH Tests For Pools And Spas
$26.95 Save $14.00 RRP: $40.95
PH Meter Desktop PHS-3C with Automatic Calibration for Accurate pH and Temperature Testing (EU)
$159.00 Save $70.00 RRP: $229.00
5In1 Digital Water Quality Tester With pH And Conductivity Meter For Pools, Hydroponics And Aquariums
$79.00 Save $40.00 RRP: $119.00
Digital PH-EC Meter Tester 4-in-1 pH Meter Temperature Compensation Waterproof Blue Backlit LCD For Pool pH Balance
$30.95
pH Electrode BNC Connector Aquarium pH Monitor Probe Smart Sensor Digital Meter for Aquatic Environments
$21.95 Save $10.00 RRP: $31.95
Refractometer 032% Brix Handheld Beer Sugar Meter ATC Optical Tester Model A
$42.95 Save $21.05 RRP: $64.00
Water Quality Tester 6 In 1 WiFi Monitor Multiparameter pH TDS EC SG Salt Temp Meter For Aquarium Pool
$139.00 Save $70.00 RRP: $209.00
PH Meter Portable Plastic Tester For Aquariums, Temp Compensation, Accurate Readings For Food And Beverage Industry
$30.95 Save $15.00 RRP: $45.95
Aquarium pH Sensor Probe for Accurate Readings, Compatible with Most pH Meters & Controllers, Blue Color
$22.95 Save $12.00 RRP: $34.95
TDS Tester 45g Digital Water Quality Meter ABS Portable PPM Tool 5.98 X 1.18 In For Aquarium Hydroponics
$16.95 Save $8.00 RRP: $24.95
5 In 1 Water Quality Tester Digital pH Meter EC TDS Temp Bluetooth For Pool And Hydroponics
$51.95 Save $27.05 RRP: $79.00
Moisture Meter For Soil And Plants, Soil Moisture And pH Tester, Light Meter For Gardening, Hydroponics Hygrometer
$39.95 Save $19.05 RRP: $59.00
8IN1 Digital Water Quality PH Test Pen TDS EC PH ORP Temp Meter Hydrogen Rich Drinking Water Tester
$38.95 Save $20.05 RRP: $59.00
PH Chlorine Cl2 Level Meter With Probe For Swimming Pool And Spa Cl2 Measuring
$25.95 Save $13.00 RRP: $38.95
5 In 1 Water Quality Tester PH EC TDS Temp BT Multifunction Water Meter Digital pH Meter For Pool And Hydroponics
$54.00 Save $25.00 RRP: $79.00
5In1 pH TDS EC Temp Salt Meter 014 pH 020000 PPM For Drinking Water Pool Aquarium
$41.95 Save $22.05 RRP: $64.00
Water Quality Tester PH/CL Meter CL2 Chlorine Tester Water Detector for Swimming Pool Aquarium
$25.95 Save $13.00 RRP: $38.95
Soil pH and Humidity Tester Digital Handheld 2In1 for Indoor and Outdoor Plant Care Accurate Readings
$24.95 Save $12.00 RRP: $36.95
4' Digital Acid Meter Water Tester For Pool And Aquarium Testing, Temperature Measurement, Handheld 4Inch Display
$21.95 Save $11.00 RRP: $32.95