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Shop the best prices on 980 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Lineco and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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193 - 224 of 980
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Home Use Accurate Testing Tool
$14.95 Save $7.00 RRP: $21.95
3 In 1 PH Tester Digital Water Quality Meter TDS EC Temperature LCD Pen for Purity Testing and Filtered Water
$14.95 Save $7.00 RRP: $21.95
Electrode Probe pH Meter with BNC Connector for Aquarium, Plant, Pool, Spa Calibration, Range pH 0.00-14.00
$22.95 Save $11.00 RRP: $33.95
4-in-1 Digital Soil pH Meter Test Kit for Moisture Light Temperature with Backlight and Probe
$17.95 Save $9.00 RRP: $26.95
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$14.95 Save $8.00 RRP: $22.95
pH Electrode Probe 0-14 pH Range BNC Compatible Long Cable 2.95m Black pH Sensor for Accurate Measurements
$29.95 Save $15.00 RRP: $44.95
PH Tester - PH/EC/TDS/TEMP Meter with APP Control, ATC Water Quality Tester for Drinking Water and Aquariums BLE-9908 Bianco
$45.95 Save $23.05 RRP: $69.00
5 in 1 Water Quality Tester Digital pH Meter for High Accuracy EC TDS Salinity Temperature Monitor for Aquariums Hydroponics Pools
$39.95 Save $19.05 RRP: $59.00
Portable Water Quality Tester Dual Function Residual Chlorine and pH Meter with Clear Digital Readout
$674.00 Save $325.00 RRP: $999.00
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$17.95 Save $9.00 RRP: $26.95
2 in 1 PH Chlorine Meter Cl2 Tester Water Quality Testing Device Professional For Swimming Pool And Aquarium Square
$32.95 Save $17.00 RRP: $49.95
Bluetooth-Compatible Water Quality Pen 7 in 1 pH EC TDS ORP Salt S.G Temp Meter with APP Intelligent Control
$84.00 Save $45.00 RRP: $129.00
Pen Type Salinity Temp Probe Sensor Aquarium Water Salinity Tester Pool Temperature Monitor Handheld Salinity Sensor
$35.95 Save $18.05 RRP: $54.00
Accuracy Water Quality Tester with Digital Salinity Meter, Voice Feedback and LCD Display
$39.95 Save $19.05 RRP: $59.00
Soil pH Tester for Garden and Lawn with Accurate Measurement Indoor Outdoor Use
$16.95 Save $7.00 RRP: $23.95
Water Quality Tester with Fast Electrolysis Detection for Drinking, Tap and Well Water
$16.95 Save $7.00 RRP: $23.95
Digital Water Quality Tester, 5in1 TDS EC pH Salinity Temperature Meter for Pools, Aquariums, Farming
$32.95 Save $16.00 RRP: $48.95
Water Quality Monitor 5 in 1 EC Meter for Tuya with US Plug 110V No Adapter Required
$79.00 Save $40.00 RRP: $119.00
100Pcs Hot Tub Test Strips, 4 In 1 pH Tester for Pool Water, Total Alkalinity, Chlorine, and Bromine Testing
$14.95 Save $8.00 RRP: $22.95
Digital Bluetooth Food PH Meter 0.0014.00 pH Range, Accuracy, Temperature Sensor, For Brewing, Fruit, Cheese
$104.00 Save $55.00 RRP: $159.00
4 in 1 Digital Water Tester PH TDS EC Temperature Meter with LCD for Drinking Water Pools Aquariums
$32.95 Save $15.00 RRP: $47.95
Digital pH Meter and TDS Tester Kit for Water Quality, Soil, Pool, Spa, Hydroponics, Hardness Check
$23.95 Save $11.00 RRP: $34.95
Digital pH Meter for Water Testing with Accuracy Large LCD Display 0.0014.00 Range
$17.95 Save $8.00 RRP: $25.95
Digital 5in1 pH Meter and Water Quality Tester with 0.01 Precision and Automatic Temperature Compensation for Pools Aquariums Hydroponics
$42.95 Save $21.05 RRP: $64.00
Portable Alkaline Water Quality Tester with Negative Ion Detection for Drinking Water
$699.00 Save $325.00 RRP: $1,024.00
Soil pH and Nutrient Tester with Fast Detection and Temperature Reading for Garden and Lawn Care SGS09
$79.00 Save $40.00 RRP: $119.00
Pack of 4 Water Quality Tester Chlorine Meter pH Tester for Pool Water
$159.00 Save $80.00 RRP: $239.00
Water Quality Detector pH Tester 1-Piece Digital Pool pH Meter Portable ABS Plastic Swimming Pool Accessory
$25.95 Save $13.00 RRP: $38.95
Drinking Water Tester Portable Compact Digital Water Quality Tester For Home Aquarium Travel Outdoor Garden
$14.95 Save $7.00 RRP: $21.95
Water Quality Meter WiFi Tuya Smart PH ORP TDS EC Salt SG Temp CF Online Monitor for Field and Lab
$139.00 Save $70.00 RRP: $209.00
Water Quality Tester For Swimming Pools Digital pH Meter Chlorine Meter ABS
$25.95 Save $13.00 RRP: $38.95
pH Meter Digital 7-In-1 pH Tester For Water Use Auto Calibration 0.00-14.00 Range Large LCD For Drinking Water, Pool
$59.00 Save $30.00 RRP: $89.00