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Shop the best prices on 755 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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449 - 480 of 755
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
$18.95 Save $4.00 RRP: $22.95
E201C Composite PH Electrode For Laboratory Use, Model E201C, Compatible With Standard PH Meters
$25.95 Save $13.00 RRP: $38.95
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 $35.00 RRP: $104.00
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
Digital pH Meter for Water, TDS, EC, Temperature, Salinity, ORP
$15.95 Save $8.00 RRP: $23.95
PH Drops Water pH Tester 10ml Reagent Fluid for Accurate Water Balance Measurement in Plants Garden Aquarium Freshwater
$14.95 Save $7.00 RRP: $21.95
Water pH Meter 4 in 1 PH Temperature Tester Pen Tester for Home Brewing with Backlight
$31.95 Save $16.00 RRP: $47.95
Water Tester Portable Accurate Digital Meter For Travel Garden Pond School Science Experiments Outdoor Activities
$14.95 Save $7.00 RRP: $21.95
TDS Meter Temp ORP EC TDS Salinity SG pH Meter Bluetooth Water Quality Tester APP Control For Drinking Water Aquarium
$99.00 Save $50.00 RRP: $149.00
Swimming Pool pH Handheld Tester Mini Water Quality Analyzer for Quick Read Measurements, Household Use, Compact Design
$28.95 Save $15.00 RRP: $43.95
5 in 1 Pool Salt Tester pH Meter Aquarium Salinity, PH, Temp, EC, and TDS Meter
$39.95 Save $19.05 RRP: $59.00
TDS Tester COD TOC UV275 TDS Meter Digital Water Tester for Drinking Water and Surface Water
$109.00 Save $60.00 RRP: $169.00
Drinking Water Tester Portable Meter Device Accurate For Travel Pond Science Experiments Outdoor Activities
$14.95 Save $7.00 RRP: $21.95
5 in 1 Water Quality Tester PH EC TDS Temp BT Model Digital PH Meter For Pool And Hydroponics
$48.95 Save $25.05 RRP: $74.00
1 piece Practical Swimming Pool pH Tester Water Quality Tester (sorted color)
$34.95 Save $17.00 RRP: $51.95
Fdit Chlorine Tester, High Accuracy Water Tester, pH Meter for Pools
$28.95 Save $14.00 RRP: $42.95
Fast Testing High Precision Spa Water Quality Analyzer Solid CL2 Pool PH Tester for Testing Chlorine PH Swimming Pool Spa
$25.95 Save $13.00 RRP: $38.95
3 in 1 Water Quality Tester Water Quality Analyzer TDS/EC/Temperature Meter Data Hold Backlight Display Tester White
$17.95 Save $8.00 RRP: $25.95
Water Quality Monitor, Digital Water Tester for Chlorine and pH Probe, pH Tester, Water Quality, Spa and Pool
$28.95 Save $14.00 RRP: $42.95
Water Quality Tester Digital pH Meter for Swimming Pools, Drinking Water, and Spas - Electronic Chlorine Tester, White
$23.95 Save $11.00 RRP: $34.95