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Shop the best SALE offers on 865 low price ph meters. SAVE on discount and clearance ph meters in the Fruugo SALE, with big savings and cheap deals on Dornbracht and SOJA&CO.. Buy ph meters online safely in the Fruugo SALE, with secure payment and fast shipping to United States.

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Pool PH Tester Digital Water Quality Detector Portable Spa Swimming Pool Maintenance PH Meter Waterproof Abs Material
$26.95 Save $13.00 RRP: $39.95
Soil pH Tester, Moisture Meter, 3in1 Hygrometer for Garden, Lawn, Farm, Plants, Temperature, Humidity, Acid Test Tool
$25.95 Save $13.00 RRP: $38.95
PH Meter Replacement Electrode Probe for PH818, Compatible Acidometer Probe, Waterproof Testing Electrode for Aquariums
$34.95 Save $18.00 RRP: $52.95
Smart WiFi Water Quality Analyzer Real-Time Data Display for Pool and Aquarium pH ORP Salt Temperature Monitor
$139.00 Save $60.00 RRP: $199.00
Portable LCD Digital pH Meter Pen for Aquarium and Pool Water Testing, Accurate and Compact Water Tester Tool
$22.95 Save $11.00 RRP: $33.95
TDS Tester for Drinking Water - Digital EC Temperature Meter 0-9999 PPM for Pools - Portable Accurate Measurement Tool
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester 6 in 1 WiFi Monitor Digital pH EC TDS Salt Temperature Meter for Aquarium Pool Aquaculture
$129.00 Save $70.00 RRP: $199.00
2 in 1 Soil Moisture Sensor Meter for Plants, Accurate pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$48.95 Save $25.05 RRP: $74.00
Water Quality Tester PC102 2-In-1 pH and Chlorine Meter, Chlorine Tester, pH Tester, CL2 Water Quality Testing Device
$51.95 Save $27.05 RRP: $79.00
Soil Moisture Meter, Soil pH Tester, Moisture Light Tester, Split Soil Tester for Accurate Garden and Plant Care
$34.95 Save $18.00 RRP: $52.95
PH Electrode Probe For pH Meter Smart Sensor Digital pH Meter 155 X 25 Mm For Aquarium And Laboratory Use
$22.95 Save $12.00 RRP: $34.95
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
PH Meter Replacement Electrode Probe For PH818 Aquarium Water Quality Tester Spare Part Compatible PH Meter Probe
$31.95 Save $16.00 RRP: $47.95
PHs Meter pH Value Detection Sensor For Acid Base Analysis Precision pH Meter For Scientific Research And Farming
$40.95 Save $23.05 RRP: $64.00
Pack of 4 Digital pH Tester for Aquariums Pool Water Quality Meter ABS
$104.00 Save $55.00 RRP: $159.00
Garden soil moisture and pH meter, an indispensable tool for precise plant care and field production
$22.95 Save $11.00 RRP: $33.95
Drop Test Reagents, pH Display, Accurate pH Meter For Water Testing, Portable pH Tester For Aquarium And Sea Water
$15.95 Save $7.00 RRP: $22.95
pH Tester Digital for Pool Salt Water, Digital Salinity Meter with LCD Display, Accurate pH and Salinity Measurement
$74.00 Save $25.00 RRP: $99.00
Digital 3in1 TDS Meter Water Quality Tester for Drinking Water RO System Aquarium Hydroponics
$16.95 Save $8.00 RRP: $24.95
Water Quality Tester with MultiParameter Testing, COD TOC TDS Analysis, Reagent, Pen Design for Drinking and Surface Water
$109.00 Save $50.00 RRP: $159.00
Phenol Red Water pH Tester For Freshwater Aquariums, Tanks, Plants, Lawn And Pool Reagent Balancer, Accurate pH Measurement
$15.95 Save $7.00 RRP: $22.95
Hydrogen Test Drops Water pH Test Liquid pH Test Kit Portable pH Meter Digital pH Tester for Pools and Aquariums
$14.95 Save $8.00 RRP: $22.95
5in1 Soil pH Meter Digital Temperature Moisture Tester with Accuracy
$40.95 Save $23.05 RRP: $64.00
Water Quality Detector pH Tester 1-Piece Digital Pool pH Meter Portable ABS Plastic Swimming Pool Accessory
$26.95 Save $13.00 RRP: $39.95
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
pH electrode probe 014 pH range BNCcompatible sensor for water testing aquariums hydroponics pH meters 115 cm cable simplified testing experience
$54.00 Save $30.00 RRP: $84.00
Digital pH Meter 4-In-1 Water Quality Tester Pen-Type pH Tester For Drinking Water, Hydroponics, Aquarium Blue
$29.95 Save $15.00 RRP: $44.95
PC102 2-in-1 PH Chlorine Meter Tester for Pool and Aquarium Water Quality Measurement, CL2 Testing Device
$26.95 Save $14.00 RRP: $40.95
Acidity Pen Waterproof Pocket Tester Digital Easy Calibration Sensitive Probes Durable For Home Drinking Water Testing
$89.00 Save $50.00 RRP: $139.00
Digital pH Meter 0.01 pH Accuracy ATC, pH Tester Pen, Litmus Tester, Water Quality Tester For Drinking Water
$24.95 Save $12.00 RRP: $36.95
3 in 1 PH Meter Water Quality Test Pen with Conductivity Meter and Temperature Measurement for Aquariums and Hydroponics
$54.00 Save $25.00 RRP: $79.00
Water Quality pH Tester for Aquariums with Proofreading Powder - Accurate Hydrogen Level Measurement for Fish Tanks
$119.00 Save $90.00 RRP: $209.00