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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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673 - 704 of 849
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 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
Water Quality Tester Pen with LED Light for Mineral and Purified Water Detection Portable
$24.95 Save $12.00 RRP: $36.95
Portable Water Quality Testing Pen for Accurate Detection in Field and Various Environments
$49.95 Save $24.05 RRP: $74.00
Water Tester Salinity Meter 0199 PPT 6 In 1 pH EC TDS Salt SG Temp Aquarium Water Quality Monitor ATC
$69.00 Save $35.00 RRP: $104.00
PH Meter Portable LCD Digital Water Quality Test Pen, Compact PH Tester, Water Quality Tester For Drinking Water
$19.95 Save $10.00 RRP: $29.95
Digital Salinity Pen Type Water Tester pH EC Temp Portable Water Quality Checker Aquarium Hydroponics Sea Monitoring
$35.95 Save $18.05 RRP: $54.00
Water Ph Tester 3In1 Digital TDS EC Temp PPM Water Quality Meter Pen Alloy Probe Backlit For Aquarium And Pool Yellow
$34.95 Save $17.00 RRP: $51.95
PH Probe Sensor for Water Quality Testing, Laboratory Electrode for Fish Tank, pH Calibration, Accurate pH Measurement
$22.95 Save $11.00 RRP: $33.95
Pack of 4 Water Quality Tester Chlorine Meter pH Tester for Pool Water
$159.00 Save $80.00 RRP: $239.00
Drinking Water Tester Portable Compact Digital Water Quality Tester For Home Aquarium Travel Outdoor Garden
$14.95 Save $8.00 RRP: $22.95
pH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Test Water pH and Chlorine Content for Swimming Pool and Spa
$29.95 Save $14.00 RRP: $43.95
Cherry Pink Water Temperature Meter for Baby Bath Safety, Accurate Readings, Easy-to-Read LCD Display, Waterproof Design
$21.95 Save $6.00 RRP: $27.95
Swimming Pool Water Quality Tester PC102 - pH Tester for Pools and Spas, Easy-to-Use Digital Water Testing Device
$24.95 Save $13.00 RRP: $37.95
Value Control Meter For Soil And Water Analysis In Agriculture And Laboratory Model Specs pH Range Accuracy Soil Probe
$29.95 Save $15.00 RRP: $44.95
Water Ph Tester Handheld TDS Pen Water Tester Water Quality Meter For Drinking Water And Aquariums Style A 1
$26.95 Save $14.00 RRP: $40.95
PH Meter Probe for Industrial Water Quality Monitoring - BNC Connector, 0-14 pH Range, Accurate Detection Tool
$28.95 Save $14.00 RRP: $42.95
TDS Tester for Drinking Water - Digital EC Temperature Meter 0-9999 PPM for Pools - Portable Accurate Measurement Tool
$14.95 Save $8.00 RRP: $22.95
Digital Water Tester With 6 Functions pH ORP CL Temperature Compatibility Waterproof Design For Pool And Aquarium
$99.00 Save $50.00 RRP: $149.00
Water Quality Meter, Digital PH Meter for Lab and Field Use, High-Precision Portable PH Tester with Calibration Function
$229.00 Save $110.00 RRP: $339.00
Tuya WiFi 7in1 Water Quality Tester, PH/ORP/EC/PPM/CF/Temp Meter EU Plug
$229.00 Save $110.00 RRP: $339.00
Garden soil moisture and pH meter, an indispensable tool for precise plant care and field production
$22.95 Save $11.00 RRP: $33.95
Water Quality Meter P-101 Portable Handheld pH and Chlorine Tester for Pools, Field and Lab
$44.95
Water Quality Tester TDS, EC & Temperature Meter, Portable PPM Meter For Aquarium And Pool, Easy To Use
$22.95
Pool Chlorine Tester, PH Tester, PC102B CL2 Chlorine and PH Tester Swimming Pool Spa Water Quality Analyser with Probe for Family Pools or Spas
$25.95 Save $13.00 RRP: $38.95
3 in 1 Soil pH Meter with Moisture and Temperature Sensors, Backlit LCD Display for Gardening and Plant Care
$104.00 Save $45.00 RRP: $149.00
pH Sensor Module With Electrode/Probe Detection, BNC Connector, For Aquariums, Pools, Laboratories
$25.95 Save $12.00 RRP: $37.95
TDS Tester Handheld Water Quality Meter Pen, Digital TDS Tester 0-990 PPM, For Home Drinking Water, Aquariums, Pool
$17.95 Save $9.00 RRP: $26.95
Precision Electrode Probe 0-14pH Sensor Tester Meter Monitor for Aquarium Hydroponics High Sensitivity Measurement Tool
$26.95 Save $14.00 RRP: $40.95
15 Pack pH Calibration Powder for Accurate Water Testing in Pools, Aquariums, and Hydroponics
$14.95 Save $8.00 RRP: $22.95
100Pcs 16 in1 Water Test Kit Strips for Tap Pool Spa Hardness
$12.95 Save $8.00 RRP: $20.95
Soil pH and Moisture Meter with Waterproof Seal, Garden Plant and Wood Moisture Tester
$69.00 Save $35.00 RRP: $104.00