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Shop the best prices on 906 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, SOJA&CO. and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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481 - 512 of 906
Water Quality Meter, Digital PH Meter for Lab and Field Use, High-Precision Portable PH Tester with Calibration Function
$229.00 Save $120.00 RRP: $349.00
3 in 1 Soil pH Meter With Soil Moisture And Temperature Dual Probe Backlit LCD Digital Meter For Indoor Outdoor Plants
$104.00
8IN1 Digital Water Quality PH Test Pen TDS EC ORP Temperature Meter Hydrogen Rich Drinking Water Tester
$36.95 Save $17.05 RRP: $54.00
5in1 Soil pH Meter Digital Temperature Moisture Tester with Accuracy
$40.95 Save $23.05 RRP: $64.00
Combo Meter for pH, Temperature, Conductivity in Water - Easy Calibration Water Quality Monitor for Pools and Labs
$199.00
pH Sensor Module With Electrode/Probe Detection, BNC Connector, For Aquariums, Pools, Laboratories
$25.95 Save $13.00 RRP: $38.95
TDS Tester Handheld Water Quality Meter Pen, Digital TDS Tester 0-990 PPM, For Home Drinking Water, Aquariums, Pool
$18.95 Save $9.00 RRP: $27.95
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
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
Portable Soil Moisture and pH Tester for Accurate Gardening - Digital Sensor, Lightweight, Easy to Use
$22.95 Save $12.00 RRP: $34.95
PH Meter Replacement Electrode Probe for PH818 Aquarium Water Tester Spare Part Acidometer Compatible Probe
$34.95 Save $18.00 RRP: $52.95
PH Meter Replacement Electrode Probe for PH818, Compatible Acidometer Probe, Waterproof Testing Electrode for Aquariums
$34.95 Save $18.00 RRP: $52.95
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
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
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
PH Meter For Aquarium MultiParameter Water Quality Monitor Online Acidometer
$54.00 Save $25.00 RRP: $79.00
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
Quick Test CL2 Pool PH Tester Solid Spa Water Quality Analyzer Swimming Pool Spa for Testing Chlorine PH
$25.95 Save $13.00 RRP: $38.95
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
3 In 1 PH Tester Digital Water Quality Meter TDS EC Temperature LCD Pen for Purity Testing and Filtered Water
$14.95 Save $8.00 RRP: $22.95
Electrode Probe pH Meter with BNC Connector for Aquarium, Plant, Pool, Spa Calibration, Range pH 0.00-14.00
$22.95 Save $12.00 RRP: $34.95
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$18.95 Save $9.00 RRP: $27.95
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$15.95 Save $7.00 RRP: $22.95
pH Electrode Probe 0-14 pH Range BNC Compatible Long Cable 2.95m Black pH Sensor for Accurate Measurements
$30.95 Save $15.00 RRP: $45.95
PH Tester - PH/EC/TDS/TEMP Meter with APP Control, ATC Water Quality Tester for Drinking Water and Aquariums BLE-9908 Bianco
$46.95 Save $27.05 RRP: $74.00
5 in 1 Water Quality Tester Digital pH Meter for High Accuracy EC TDS Salinity Temperature Monitor for Aquariums Hydroponics Pools
$40.95 Save $23.05 RRP: $64.00
Portable Alkaline Water Quality Tester with Negative Ion Detection for Drinking Water
$549.00 Save $250.00 RRP: $799.00
Water Quality Tester with Fast Electrolysis Detection for Drinking, Tap and Well Water
$16.95 Save $8.00 RRP: $24.95
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
$36.95 Save $17.05 RRP: $54.00
100Pcs Hot Tub Test Strips, 4 In 1 pH Tester for Pool Water, Total Alkalinity, Chlorine, and Bromine Testing
$15.95 Save $7.00 RRP: $22.95