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Shop the best SALE offers on 862 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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pH Meter Probe for Aquarium with Fast Response Sensor, Accurate Detection, Wide Compatibility, Blue
$19.95 Save $9.00 RRP: $28.95
Digital Food PH Meter 0.0014.00 PH Range Temperature Reading Dough Soil PH Tester For Meat Cheese Bread Analyzer Meter
$64.00 Save $35.00 RRP: $99.00
High Accuracy Digital PH Meter with Large LCD Display, Portable Waterproof Design, and Automatic Calibration
$23.95 Save $12.00 RRP: $35.95
Soil pH and Humidity Tester Digital Handheld 2In1 for Indoor and Outdoor Plant Care Accurate Readings
$23.95 Save $12.00 RRP: $35.95
TDS Meter Digital Water Test Device with EC and Temperature Measurement, Accurate PPM Meter for Aquariums and Hydroponics
$20.95 Save $11.00 RRP: $31.95
Digital Water Quality Tester 6 in 1, Smart Bluetooth Pool Water Test Meter with Probe, IP67 Waterproof
$89.00 Save $50.00 RRP: $139.00
pH Tester Digital Water Quality Meter for Pools and Spas, Chlorine and pH Testing PC102B CL2, Accurate Readings
$74.00 Save $35.00 RRP: $109.00
PH Meter Food Accuracy Sensor Temperature Acidity Tester For Brewing Cheese Meat Canning Dough Soil
$49.95 Save $24.05 RRP: $74.00
Digital Water Quality Tester TDS Meter 0-9990 PPM Drinking Water Analyzer For Aquarium Hydroponics Pools Farming
$26.95 Save $13.00 RRP: $39.95
1 LCD Garden Soil Tester with Humidity, Temperature, Sunlight, and pH Measurement Functions
$34.95 Save $17.00 RRP: $51.95
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
PH Tester 1-Piece 2-In-1 ABS Water Quality Testing Device With CL2 Chlorine Measuring For Pool And Aquarium
$27.95 Save $13.00 RRP: $40.95
5In1 Digital Water Quality Tester With pH And Conductivity Meter For Pools, Hydroponics And Aquariums
$79.00 Save $40.00 RRP: $119.00
Desktop Laboratory pH Meter AutoCalibrating pH and Alkalinity Tester for Environment Ecology
$209.00 Save $100.00 RRP: $309.00
Digital Water Test Meter 5 in 1 TDS EC Salinity pH Temperature Tester for Pool Aquarium Drinking Water
$43.95 Save $20.05 RRP: $64.00
ORP Meter Replacement Probe Electrode, Q9 BNC Plug, Accurate ORP Measurement
$38.95 Save $20.05 RRP: $59.00
Analogue TDS Sensor Meter for Water Quality Testing, Conductivity Tester with 2 Cables for DIY Projects
$17.95 Save $9.00 RRP: $26.95
TDS Tester Digital Water Meter Portable PPM Reader For Aquarium And Drinking Water Quality, Accurate Readings, 15.2x3 cm
$14.95 Save $8.00 RRP: $22.95
1 piece Practical Swimming Pool pH Tester Water Quality Tester (sorted color)
$35.95 Save $18.05 RRP: $54.00
PH Reagent Test Drops PH Indicator Solution for Water Quality, pH Meter and Aquarium Tester, Aquarium Test Strips
$14.95 Save $8.00 RRP: $22.95
Schwimmbad-Wasserqualitätstester PC101, Tragbarer pH-Tester für Pool und Aquakultur, Messgerät für Wasserqualität
$25.95 Save $8.00 RRP: $33.95
Display Meter Three-Phase Voltage Monitor 60V-600V AC Phase Sequence Tester With LED Buzzer Portable Bag
$34.95 Save $18.00 RRP: $52.95
1Pc Digital Water Quality Tester for Pools, Portable pH Meter for Spa and Pool Maintenance, Accurate Water Quality Detection
$26.95 Save $8.00 RRP: $34.95
6-In-1 pH Monitor Salt Temp SG TDS EC Water Quality Tester, Continuous pH Tester PPM Meter For Aquariums, Hydroponics
$129.00 Save $60.00 RRP: $189.00
3 In 1 Digital PH/TDS/EC Meter Tester Thermometer Pen Blue Backlight For Hydroponics Aquarium Pool Water Quality
$15.95 Save $7.00 RRP: $22.95
Smart Aquarium PH Meter Digital PH EC TDS Salinity Temperature Water Quality Tester Tuya Compatible Monitor
$129.00 Save $70.00 RRP: $199.00
6-in-1 pH Monitor Water Quality Tester for Aquariums Hydroponics Pools Salt Temperature S.G TDS EC Continuous Monitoring
$119.00 Save $50.00 RRP: $169.00
100 Stück PH-Testpapier für Aquarien - Mehrzweck-Teststreifen für Chlor, pH-Wert, Wasserhärte, Brunnenwasser-Analyse
$18.95 Save $9.00 RRP: $27.95
Water Tester PH EC Conductivity Monitor Meter for Accurate Real-Time Water Quality Analysis and Monitoring
$84.00 Save $45.00 RRP: $129.00
Water Quality Tester with Backlit Display, Handheld EC and Temperature Meter for Aquarium and Hydroponics
$16.95 Save $8.00 RRP: $24.95