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Shop the best prices on 849 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, SOJA&CO. and Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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833 - 849 of 849
PH Probe Laboratory Electrode Sensor For Hydroponics And Fish Tank Black
$22.95 Save $11.00 RRP: $33.95
PH Test Strips 1-14 pH Range, 160 Strips, 2 Sets, With Controller Card For Floor pH Testing
$14.95 Save $8.00 RRP: $22.95
PH Meter For Fruit, Food, Soil - High-Precision, Waterproof, Home Kitchen, Aquarium, Pool, Lab With Calibration Powder
$69.00 Save $30.00 RRP: $99.00
Display Meter Three-Phase Voltage Monitor 60V-600V AC Phase Sequence Tester With LED Buzzer Portable Bag
$34.95 Save $17.00 RRP: $51.95
TDS Water Tester 09990 ppm Digital Meter for Drinking Water, Aquariums, Pools, RO Systems Blue
$17.95 Save $9.00 RRP: $26.95
5 in 1 Digital Water Tester pH Meter with LCD Backlight for Pools Aquariums and Drinking Water
$40.95 Save $23.05 RRP: $64.00
Hydrogen Water Tester Digital PPM Meter with Sensitivity and Temperature Reading for Aquarium Lab
$35.95 Save $18.05 RRP: $54.00
Digital Water Tester pH Meter with Bluetooth, Precision and Temp Display for Aquarium
$69.00 Save $35.00 RRP: $104.00
Digital pH Meter and TDS Water Tester 3in1 Precision with Temp for Drinking Water, Pool, Food
$34.95 Save $19.05 RRP: $54.00
TDS Water Quality Tester with Dual Probe Accuracy for Tap Water and Aquarium, 09990 PPM Range
$94.00 Save $45.00 RRP: $139.00
Digital TDS Water Quality Tester Dual Probe Wide PPM Range Monitor for Tap and Aquarium
$49.95 Save $24.05 RRP: $74.00
Digital Pool and Aquarium Water Tester 7 in 1 pH ORP Salinity Temp Meter with Backlit LCD IP67
$38.95 Save $20.05 RRP: $59.00
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display Ref:2592
$69.00 Save $35.00 RRP: $104.00
Digital Water Quality Tester 5in1 PH and TDS Meter with EC Salinity Temp, for Pools and Drinking Water Ref:6614
$43.95 Save $25.05 RRP: $69.00
TDS Water Quality Tester LCD Digital TDS Meter 09990 PPM for Tap Pool and Laboratory Use
$44.95 Save $24.05 RRP: $69.00
Digital pH Meter and Water Quality Tester with Precision for Aquarium Pool and Aquaculture
$32.95 Save $17.00 RRP: $49.95
Digital TDS Meter Water Quality Tester with Dual Temperature Display for Drinking Water and Aquarium
$14.95 Save $8.00 RRP: $22.95