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Shop the best prices on 831 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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257 - 288 of 831
7 in 1 Water Quality Tester Digital PH TDS EC ORP Salinity Meter IP67 Waterproof LCD Display
$32.95 Save $16.00 RRP: $48.95
Water Quality Tester Digital pH Meter with Dual Sensors for Pool Lab Home MultiParameter Monitoring
$74.00 Save $45.00 RRP: $119.00
Soil pH and Moisture Meter 3in1 Soil Tester for Indoor Outdoor Garden Fertility Testing Battery Powered
$14.95 Save $8.00 RRP: $22.95
Digital Water Tester for EC TDS pH Temperature, Large LCD MultiParameter Water Quality Meter with Storage Box
$79.00 Save $40.00 RRP: $119.00
Water Quality Tester with Precision Digital Meter and LCD Display for Aquariums Pools Hydroponics
$33.95 Save $17.00 RRP: $50.95
Water Quality Tester 5 in 1 Digital TDS Meter for Drinking Water Aquarium Pool Hydroponics
$27.95 Save $14.00 RRP: $41.95
WiFi pH Meter for Aquarium with Accurate MultiParameter Water Testing and Salt Level Monitoring
$79.00 Save $40.00 RRP: $119.00
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display
$59.00 Save $30.00 RRP: $89.00
WiFi Water Quality Tester with Smart App Control, Digital pH Meter for Hydroponics, Aquarium, Pool
$109.00 Save $60.00 RRP: $169.00
3 in 1 Digital TDS EC Temperature Meter with LCD Display for Drinking Water and Aquarium Testing
$14.95 Save $8.00 RRP: $22.95
Chlorine Tester Digital Water Quality Meter for Accurate Pool Aquarium and Drinking Water Analysis
$22.95 Save $11.00 RRP: $33.95
Waterproof Replacement pH Meter Probe for Aquarium with Automatic Calibration for PH818
$26.95 Save $13.00 RRP: $39.95
Water Quality Tester Digital PH Meter MultiParameter Accuracy for Pools Aquariums Drinking Water
$79.00 Save $40.00 RRP: $119.00
TDS Water Quality Tester Dual Probe Accuracy RealTime Monitor for Tap Water and Fish Tank
$42.95 Save $21.05 RRP: $64.00
Digital Water Tester 4 in 1 Smart App Control for Pool, Drinking, Aquarium, pH TDS EC TEMP
$44.95 Save $24.05 RRP: $69.00
4in1 pH TDS EC Meter for Hydroponics Nutrient Solution, Digital Water pH Tester for Indoor Garden and DWC
$25.95 Save $13.00 RRP: $38.95
Water Quality Tester Digital pH Meter for Pool and Home Water Testing with Wide Detection Range
$94.00 Save $45.00 RRP: $139.00
Digital Water Quality Tester 6 in 1 pH EC TDS Chlorine Meter IP67 Waterproof LCD for Pool and Drinking Water
$89.00 Save $40.00 RRP: $129.00
2 in 1 Soil pH and Fertility Tester Kit, Fast Accurate Detection, No Battery Required
$14.95 Save $8.00 RRP: $22.95
MultiParameter Water Quality Analyzer Digital pH and Temperature Monitor for Pool and Lab
$79.00 Save $40.00 RRP: $119.00
7in1 Digital Water Quality Tester PH TDS EC ORP Salinity Temp Pen for Hydroponics Aquariums Pools
$48.95 Save $25.05 RRP: $74.00
Water Quality Tester Digital TDS Meter for Drinking Water Purity Rapid 5s Results and Easy Cleaning
$14.95 Save $8.00 RRP: $22.95
Water Testing Kit and Digital Water Quality Meter for Drinking Water Pools Aquariums with Backlit Display
$59.00 Save $25.00 RRP: $84.00
Digital Chlorine Tester with Accurate Measurement and Probe for Pool and Drinking Water Quality
$19.95 Save $9.00 RRP: $28.95
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$14.95 Save $8.00 RRP: $22.95
3-in-1 Soil Test Kit For Plants - Moisture Light Ph Tester - No Battery Required
$21.95 Save $22.00 RRP: $43.95
Soil Ph Meter, 3-in-1 Soil Moisture/light/ph Tester Plant Care Gardening Tool Kits, Ideal For Garden, Lawn, Farm (green)
$17.95 Save $17.00 RRP: $34.95
TDS Tester Digital pH Meter Water Temperature Acidity Tester For Fruit Cheese Meat Bread Soil 0.0014.00 pH Range
$89.00 Save $50.00 RRP: $139.00
Digital pH Meter LCD High Accuracy 3 in 1 TDS pH Temperature Pen Tester for Water Wine Spas Aquariums with Carrying Case
$32.95 Save $17.00 RRP: $49.95
PH Meter - Digital Water Quality Tester for Pools, Aquariums, Drinking Water, Measures TDS, EC, Salt, and Temperature
$59.00 Save $30.00 RRP: $89.00
Professional Soil Moisture and pH Tester for Lawn and Garden Care, Digital Display, Compact Design, Easy to Use
$22.95 Save $11.00 RRP: $33.95
PC102B CL2 Chlorine and PH Tester for Pool Spa with Large Screen Display
$26.95 Save $13.00 RRP: $39.95