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Shop the best prices on 948 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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257 - 288 of 948
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
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Home Use Accurate Testing Tool
$14.95 Save $8.00 RRP: $22.95
Digital pH Meter 0.01 pH Accuracy ATC, pH Tester Pen, Litmus Tester, Water Quality Tester For Drinking Water
$23.95 Save $12.00 RRP: $35.95
pH Sensor Module With Electrode/Probe Detection, BNC Connector, For Aquariums, Pools, Laboratories
$25.95 Save $12.00 RRP: $37.95
Portable Soil Moisture and pH Tester for Accurate Gardening - Digital Sensor, Lightweight, Easy to Use
$22.95 Save $11.00 RRP: $33.95
5in1 Soil pH Meter Digital Temperature Moisture Tester with Accuracy
$40.95 Save $23.05 RRP: $64.00
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
Pool PH Tester Portable Water Quality Detector PH Meter for Swimming Pool Spa ABS Water Sensor
$26.95 Save $13.00 RRP: $39.95
Digital Water Quality Tester Bluetooth Gauge pH EC Temp Meter ATC For Drinking Water And Swimming Pools
$43.95 Save $25.05 RRP: $69.00
2 in 1 Soil Moisture Sensor Meter for Plants, Accurate pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$47.95 Save $26.05 RRP: $74.00
Digital pH Meter, Portable LCD pH Tester for Brewing, Aquarium, Pool, Hydroponics, Self-Calibrating, 10pcs
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester TDS, EC & Temperature Meter, Portable PPM Meter For Aquarium And Pool, Easy To Use
$22.95
Water Quality Tester 3 In 1 TDS Meter EC Conductivity Tester Temperature Tester TDS Pen
$35.95 Save $18.05 RRP: $54.00
Wasserqualitätsmessgerät für Trinkwasser, Hochpräziser Tester für Gelöste Feststoffe, Tragbares Wasseranalysegerät
$15.95 Save $8.00 RRP: $23.95
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
Water Quality Detector Pen Conductivity And Temperature Tester Thermometer Water Quality Test Kit
$99.00 Save $50.00 RRP: $149.00
Rechargeable pH Composite Electrode Probe 014 pH Range 060 C Temp Range Industrial Lab pH Measurement
$20.95 Save $11.00 RRP: $31.95
2-in-1 Portable pH Meter for Accurate Pool and Spa Water Testing with Digital Display and Easy Calibration
$33.95 Save $11.00 RRP: $44.95
5In1 Water Quality Test Pen Voice Model EC TDS Salinity pH Meter Water Quality Tester Without pH Powder Ref: 5933
$47.95 Save $26.05 RRP: $74.00
TDS Meter for Drinking Water with LCD Display, Digital Water Quality Tester for Pools and Aquariums
$14.95 Save $8.00 RRP: $22.95
TDS Water Quality Tester with Precision Waterproof Probe for Drinking Water, Aquariums, Pools
$14.95 Save $8.00 RRP: $22.95
Digital pH Meter and TDS Water Tester 3in1 Precision with Temp for Drinking Water, Pool, Food Ref:2524
$34.95 Save $18.00 RRP: $52.95
Soil pH and Moisture Meter 3in1 Soil Tester for Indoor Outdoor Garden Fertility Testing Battery Powered
$14.95 Save $8.00 RRP: $22.95
TDS and PH Meter Digital Water Quality Tester with EC and Temperature for Pool Aquarium Hydroponics
$41.95 Save $22.05 RRP: $64.00
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$14.95 Save $8.00 RRP: $22.95
PC102 2 in 1 PH Chlorine Meter with Accurate Reading and Large Display for Pool Spa Aquarium Garden
$24.95 Save $12.00 RRP: $36.95
Refractometer 090% Brix Tester with Wide Range and Precise 0.5% Sugar Measurement
$22.95 Save $12.00 RRP: $34.95
Professional pH Meter With Electrode Probe, Water Test Kit, 75 cm Cable, For Aquariums And Labs, Temperature Control
$40.95 Save $23.05 RRP: $64.00
PH Meter Portable LCD Digital Water Quality Test Pen, Compact PH Tester, Water Quality Tester For Drinking Water
$19.95 Save $9.00 RRP: $28.95
Universal pH test paper strips, pH test strips, pH measurement, full range 014.
$139.00 Save $70.00 RRP: $209.00
Industrial PH Probe for Accurate Measurements, Wide Range, Easy Operation, Compatible with Various Solutions
$28.95 Save $14.00 RRP: $42.95