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Shop the best prices on 830 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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161 - 192 of 830
6 in 1 Digital Water Quality Tester with pH ORP TDS EC CF Temperature, LED Display for Lab Aquarium
$149.00 Save $80.00 RRP: $229.00
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$14.95 Save $8.00 RRP: $22.95
Digital Chlorine Tester with Accurate Measurement and Probe for Pool and Drinking Water Quality
$19.95 Save $9.00 RRP: $28.95
Water Testing Kit and Digital Water Quality Meter for Drinking Water Pools Aquariums with Backlit Display
$59.00 Save $25.00 RRP: $84.00
TDS Water Quality Tester Dual Probe Accuracy RealTime Monitor for Tap Water and Fish Tank
$42.95 Save $21.05 RRP: $64.00
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
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 TDS Meter for Drinking Water Purity Rapid 5s Results and Easy Cleaning
$14.95 Save $8.00 RRP: $22.95
7in1 Digital Water Quality Tester PH TDS EC ORP Salinity Temp Pen for Hydroponics Aquariums Pools
$47.95 Save $26.05 RRP: $74.00
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
MultiParameter Water Quality Analyzer Digital pH and Temperature Monitor for Pool and Lab
$79.00 Save $40.00 RRP: $119.00
2 in 1 Soil pH and Fertility Tester Kit, Fast Accurate Detection, No Battery Required
$14.95 Save $8.00 RRP: $22.95
Digital tuya wifi ph/orp/temp meter 3 in 1 water quality tester aquarium accurate ph monitor acidometer app control us/eu plug
$139.00 Save $210.00 RRP: $349.00
Digital Salinity Meter Pen Salinometer For Aquarium Seawater And Food Beverages Salt Content Water Quality Testing
$59.00 Save $30.00 RRP: $89.00
PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool
$12.95 Save $18.00 RRP: $30.95
Hillylolly Electronic Ph Meter Tester Ph Meter, ATC Digital Ph Meter, Water Quality Tester with LCD Display, 64-Degree Range Sss
$17.95
Digital pH Tester - Portable pH Meter - For Aquarium - For Pool - Digital Screen VGEBY
$17.95
Digital Ph Meter For Household Drinking Water Aquariums Swim Pools,0648
$30.95 Save $33.05 RRP: $64.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn,8044
$22.95 Save $23.00 RRP: $45.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$15.95 Save $15.00 RRP: $30.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$14.95 Save $15.00 RRP: $29.95
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display
$59.00 Save $30.00 RRP: $89.00
Water Quality Tester Digital pH Meter with Dual Sensors for Pool Lab Home MultiParameter Monitoring
$74.00 Save $45.00 RRP: $119.00
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
Waterproof Replacement pH Meter Probe for Aquarium with Automatic Calibration for PH818
$26.95 Save $13.00 RRP: $39.95
Water Quality Tester with Precision Digital Meter and LCD Display for Aquariums Pools Hydroponics
$33.95 Save $16.00 RRP: $49.95
Water Quality Tester 5 in 1 Digital TDS Meter for Drinking Water Aquarium Pool Hydroponics
$27.95 Save $14.00 RRP: $41.95
2 Roll Ph Test Strips Alkaline Acid Indicator Meter Test Paper Roll For Water Urine Saliva Soil Litmus Accurate Testing Measuring Toold
$12.95 Save $12.00 RRP: $24.95
8 In 1 Water Quality Tester for Aquarium, Fish Tank, Swimming Pool - PH, TDS, EC, Salt, S.G, ORP, Temperature Monitor with WiFi
$169.00 Save $90.00 RRP: $259.00
Soil Moisture Meter and pH Tester 2-In-1 Digital Soil Tester For Garden And Lawn Care Professionals
$22.95 Save $11.00 RRP: $33.95
2-in-1 Portable pH Meter for Accurate Pool and Spa Water Testing with Digital Display and Easy Calibration
$33.95 Save $11.00 RRP: $44.95