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Shop the best prices on 749 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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673 - 704 of 749
Digital PH-EC Meter Tester 4-in-1 pH Meter Temperature Compensation Waterproof Blue Backlit LCD For Pool pH Balance
$28.95
High Accuracy Digital PH Meter with Large LCD Display, Portable Waterproof Design, and Automatic Calibration
$23.95 Save $11.00 RRP: $34.95
3in1 PH Tester TDS EC Temperature Meter Digital LCD Water Testing Pen Blue Purity Water Quality Monitor
$15.95 Save $8.00 RRP: $23.95
Ph Meter Desktop MultiParameter pH/Temp Meter, Automatic Calibration, 2In1 pH Tester, Water Quality Analyzer
$119.00 Save $50.00 RRP: $169.00
PH Meter 7 In 1 Water Tester With Temp TDS CF RH EC ORP Tuya Smart WiFi Online Monitor For Aquarium Hydroponics Pool
$119.00 Save $60.00 RRP: $179.00
2 in 1 Water Chlorine pH Tester for Swimming Pools, Accurate Measuring Device with Digital Display and Easy Calibration
$27.95 Save $14.00 RRP: $41.95
100 Stück PH-Testpapier für Aquarien - Mehrzweck-Teststreifen für Chlor, pH-Wert, Wasserhärte, Brunnenwasser-Analyse
$17.95 Save $9.00 RRP: $26.95
PH Meter Water Quality Detector Digital Aquarium PH Tester Lab Grade Water Testing Pen Accuracy
$26.95 Save $13.00 RRP: $39.95
7 in 1 Water Quality Tester Digital TDS Meter Accuracy pH Pen PPM Meter Tap Water Tester For Aquarium
$54.00 Save $25.00 RRP: $79.00
PHS3C Multiparameter pH Meter, Desktop pH Meter with Automatic Calibration, Accurately Measures pH and Temperature (EU)
$149.00 Save $70.00 RRP: $219.00
Secure Connection PH Electrode Probe E-201-C-9 with BNC Connector for Aquarium Water Testing Meter
$40.95 Save $23.05 RRP: $64.00
TDS Messgerät für Trinkwasser | Tragbares PPM-Messgerät für Aquarium und Pool | Einfache Bedienung und präzise Messung
$15.95 Save $8.00 RRP: $23.95
Precision Electronic Soil pH Meter, Handheld Digital pH Tester For Gardening And Agriculture, Fast Accurate Readings
$15.95 Save $3.00 RRP: $18.95
Tester MeterMonitor 0-14 pH Electrode Probe 90 cm Cable Highly Sensitive for Aquarium and Pool Water Testing
$26.95 Save $13.00 RRP: $39.95
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Readings, Compact Design, Easy to Use
$15.95 Save $3.00 RRP: $18.95
PH Test Electrode 0-14 pH Water Meter Probe Sensor with BNC Connector for Aquariums Hydroponics and Laboratories
$20.95 Save $10.00 RRP: $30.95
Water Tester PH Meter 0.01 High Precision, 0-14 pH Range, For Tap Water, Aquarium, Swimming Pool (Rosso)
$23.95 Save $11.00 RRP: $34.95
Soil pH Meters for Gardening and Agriculture - Accurate, Fast Reading, Lightweight, Easy to Use
$44.95 Save $9.05 RRP: $54.00
Portable Handheld Soil pH Meter for Gardening and Agriculture with Fast Accurate Readings and Lightweight Design
$19.95 Save $3.00 RRP: $22.95
E201C Composite PH Electrode For Laboratory Use, Model E201C, Compatible With Standard PH Meters
$26.95 Save $13.00 RRP: $39.95
Digital pH Tester For Food & Soil, Dough Alkalinity, ATC, Backlit LCD, Protective Electrode Cover, Field And Kitchen Use
$64.00 Save $30.00 RRP: $94.00
Digital Water Quality Tester TDS Meter 0-9990 PPM Drinking Water Analyzer For Aquarium Hydroponics Pools Farming
$24.95 Save $12.00 RRP: $36.95
6-In-1 pH Monitor Salt Temp SG TDS EC Water Quality Tester, Continuous pH Tester PPM Meter For Aquariums, Hydroponics
$119.00 Save $60.00 RRP: $179.00
Digital Food PH Meter 0.0014.00 PH Range Temperature Reading Dough Soil PH Tester For Meat Cheese Bread Analyzer Meter
$64.00 Save $30.00 RRP: $94.00
Moisture Meter, Soil pH Tester for Hydroponics, Wooden Humidity Sensor, 3-8 pH, 1-8 Moisture, Soil Detector
$89.00 Save $50.00 RRP: $139.00
pH Tester Digital Water Quality Meter for Pools and Spas, Chlorine and pH Testing PC102B CL2, Accurate Readings
$69.00 Save $40.00 RRP: $109.00
PH Meter For Fruit, Food, Soil Testing Precision Waterproof For Kitchen, Aquarium, Lab With Calibration Powder
$64.00 Save $35.00 RRP: $99.00
PH/EC Water Quality Tester for Aquariums and Hydroponics, Conductivity Meter 0.00-14.00pH, 0.00-19.99mS/cm
$104.00 Save $55.00 RRP: $159.00
TDS Tester | Portable TDS EC Temperature Meter for Accurate PPM Measurement at Home, Compact and Easy to Use
$14.95 Save $7.00 RRP: $21.95
TDS Fish Tanks Water Quality Testing Pen EC Tester Multifunction Conductivity Meter with LCD Display and Waterproof Design
$79.00 Save $70.00 RRP: $149.00
Digital TDS Water Tester for Accurate PPM Measurement, Portable Hydroponics & Aquarium Tool with Easy-to-Read LCD Display
$14.95 Save $7.00 RRP: $21.95
User Friendly Soil pH Meter with Backlit Display, Accurate Readings, Compact Design for Easy Soil Monitoring
$30.95 Save $15.00 RRP: $45.95