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SALE pH Meters

Shop the best SALE offers on 700 low price ph meters. SAVE on discount and clearance ph meters in the Fruugo SALE, with big savings and cheap deals on Dornbracht. Buy ph meters online safely in the Fruugo SALE, with secure payment and fast shipping to United States.

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65 - 96 of 700
5in1 Soil pH Meter Digital Temperature Moisture Tester with Accuracy
$39.95 Save $19.05 RRP: $59.00
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$17.95 Save $9.00 RRP: $26.95
PH Salt Content TDS EC Temperature Meter 5-in-1 Digital Water Quality Tester for Aquarium and Plant Tanks
$43.95 Save $25.05 RRP: $69.00
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurement, Easy to Use, Compact Design
$15.95 Save $3.00 RRP: $18.95
Smart Soil pH Meters for Accurate Soil Acidity and Alkalinity Monitoring, Digital Display, Compact Design
$15.95 Save $3.00 RRP: $18.95
Soil pH Meters Digital Accurate Fast Readings Garden pH Tester for Gardening and Agriculture
$44.95 Save $9.05 RRP: $54.00
Portable Handheld Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurements, Compact Design, Easy to Use
$19.95 Save $3.00 RRP: $22.95
Water Quality Tester Digital Water Testing Meter Portable Tool With DoubleColor Backlight For Aquarium Fish Tank Pond
$18.95 Save $10.00 RRP: $28.95
Soil moisture meter and pH tester for soil, indispensable for gardeners and lawn care professionals.
$21.95 Save $11.00 RRP: $32.95
PH Tester Digital Water TDS Meter 6 in 1 with App Connection Auto Data Save Battery Powered Water Quality Tester for ORP CL Temperature
$99.00 Save $50.00 RRP: $149.00
8-in-1 Water Quality Tester WiFi Smart pH Meter Data Logger for Swimming Pools Aquariums Drinking Water APP Control
$139.00 Save $70.00 RRP: $209.00
Precision Electronic Soil pH Meter for Gardening, Fast Accurate Soil Testing with Digital Display and Calibration Function
$15.95 Save $5.00 RRP: $20.95
2-in-1 Portable pH Meter for Accurate Pool and Spa Water Testing with Digital Display and Easy Calibration
$33.95 Save $10.00 RRP: $43.95
PH Tester - PH/EC/TDS/TEMP Meter with APP Control, ATC Water Quality Tester for Drinking Water and Aquariums BLE-9908 Bianco
$44.95 Save $24.05 RRP: $69.00
Pen Type Salinity Temp Probe Sensor Aquarium Water Salinity Tester Pool Temperature Monitor Handheld Salinity Sensor
$34.95 Save $19.05 RRP: $54.00
5In1 Water Quality Test Pen Voice Model EC TDS Salinity pH Meter Water Quality Tester Without pH Powder Ref: 5933
$46.95 Save $22.05 RRP: $69.00
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$14.95 Save $7.00 RRP: $21.95
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
$24.95 Save $12.00 RRP: $36.95
Digital Water Quality Tester Portable Meter With Clear Display And Two-Colour Backlight For Aquarium, Home, Pond, Pool
$20.95 Save $10.00 RRP: $30.95
Phenol Red Water pH Tester For Freshwater Aquariums, Tanks, Plants, Lawn And Pool Reagent Balancer, Accurate pH Measurement
$14.95 Save $7.00 RRP: $21.95
Water Quality Tester PC102 2-In-1 pH and Chlorine Meter, Chlorine Tester, pH Tester, CL2 Water Quality Testing Device
$49.95 Save $24.05 RRP: $74.00
PH Meter 0.01 High Precision Water Quality Tester With 0-14 pH Range For Aquarium And Pool Blue
$14.95 Save $7.00 RRP: $21.95
pH Meter Desktop Auto Calibrating Acidity and Alkalinity Tester For Environment Ecology Laboratory
$179.00 Save $90.00 RRP: $269.00
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Hydroponics and Aquariums
$14.95 Save $7.00 RRP: $21.95
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 $80.00 RRP: $249.00
Water Quality Meter, Digital pH Meter for Food, Water Temperature and Acid Testing, 0.00–14.00 pH Range for Lab and Field Use
$89.00 Save $30.00 RRP: $119.00
Water Quality Tester, Digital LCD Multi-Parameter Monitor for pH, Salinity, ORP, EC, Temperature, and Specific Gravity (UK)
$139.00 Save $70.00 RRP: $209.00
PH Replacement Probe for Aquarium and Hydroponic Systems, Laboratory Electrode with BNC Connector, PH Meter Sensor
$24.95 Save $12.00 RRP: $36.95
Digital Soil pH Meter 0.0-14.0, Handheld Soil Water Tester for Garden, Indoor Plants, and Pools
$104.00 Save $55.00 RRP: $159.00
Water Tester Salinity Meter 0199 PPT 6 In 1 pH EC TDS Salt SG Temp Aquarium Water Quality Monitor ATC
$69.00 Save $30.00 RRP: $99.00
PH Meter Portable LCD Digital Water Quality Test Pen, Compact PH Tester, Water Quality Tester For Drinking Water
$18.95 Save $10.00 RRP: $28.95
Digital Salinity Pen Type Water Tester pH EC Temp Portable Water Quality Checker Aquarium Hydroponics Sea Monitoring
$34.95 Save $19.05 RRP: $54.00