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Shop the best prices on 848 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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385 - 416 of 848
PH Electrode Sensor Probe with BNC Connector for Laboratory, Industrial, Pool and Water Quality Testing
$28.95 Save $14.00 RRP: $42.95
Water Quality Tester, pH & EC Monitor, 0.00-14.00 pH / 0.00-19.99 mS/cm, 0.01 Resolution, Aquariums & Hydroponics
$104.00 Save $55.00 RRP: $159.00
TDS Meter Digital Water Quality Tester with LCD Display for Aquarium and Drinking Water
$14.95 Save $8.00 RRP: $22.95
PH Controller Electrode 014 pH Range, BNC Connector Probe Kit For Aquarium
$22.95 Save $11.00 RRP: $33.95
WiFi Smart pH Monitor Data Logger for Aquariums, Pools, Hydroponics - Temp, TDS, Salinity, EC, ORP Analyzer
$129.00 Save $60.00 RRP: $189.00
LCD Digital pH Meter for Aquarium, Pool, Hydroponics, Water Quality Monitor, EU 220V, Accurate Testing Device
$84.00 Save $45.00 RRP: $129.00
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
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn,8044
$22.95 Save $23.00 RRP: $45.95
Water Quality Tester For Swimming Pools Digital pH Meter Chlorine Meter ABS
$26.95 Save $13.00 RRP: $39.95
Water Quality Meter WiFi Tuya Smart PH ORP TDS EC Salt SG Temp CF Online Monitor for Field and Lab
$139.00 Save $70.00 RRP: $209.00
Water Quality Detector pH Tester 1-Piece Digital Pool pH Meter Portable ABS Plastic Swimming Pool Accessory
$26.95 Save $13.00 RRP: $39.95
Acidity Pen Waterproof Pocket Tester Digital Easy Calibration Sensitive Probes Durable For Home Drinking Water Testing
$89.00 Save $50.00 RRP: $139.00
Digital pH Meter 4-In-1 Water Quality Tester Pen-Type pH Tester For Drinking Water, Hydroponics, Aquarium Blue
$29.95 Save $15.00 RRP: $44.95
Hydrogen Test Drops Water pH Test Liquid pH Test Kit Portable pH Meter Digital pH Tester for Pools and Aquariums
$14.95 Save $8.00 RRP: $22.95
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
Bodenfeuchtigkeitsmesser Pflanzenfeuchtigkeitsmesser pH Tester für Innen- und Außenräume Rasenflächen Balkon ohne Batterie
$17.95 Save $9.00 RRP: $26.95
TDS Meter - Portable TDS EC Temperature Meter for Accurate PPM Measurement in Aquariums and Swimming Pools
$14.95 Save $8.00 RRP: $22.95
Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
$6.95 Save $2.00 RRP: $8.95
Digital Bluetooth Food PH Meter 0.0014.00 pH Range, Accuracy, Temperature Sensor, For Brewing, Fruit, Cheese
$104.00 Save $55.00 RRP: $159.00
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
Waterproof Digital PH EC TDS Meter 3 In 1 Water Quality Tester With Temperature Display For Aquarium, Pool, Hydroponics
$41.95 Save $22.05 RRP: $64.00
Soil Moisture Meter, Soil pH Tester, Moisture Light Tester, Split Soil Tester for Accurate Garden and Plant Care
$34.95 Save $17.00 RRP: $51.95
Digital Salinity Meter Pen Salinometer For Aquarium Seawater And Food Beverages Salt Content Water Quality Testing
$59.00 Save $30.00 RRP: $89.00
Smart Soil pH Meters for Accurate Monitoring of Soil Acidity, Alkalinity, Moisture Levels, and Plant Health
$15.95 Save $5.00 RRP: $20.95
Precision Electronic Soil pH Meter for Gardening, Fast Accurate Soil Testing with Digital Display and Calibration Function
$16.95 Save $5.00 RRP: $21.95
Water Quality Tester - Digital TDS EC Temperature Meter, Portable 0-9999 PPM Device for Aquariums and Pools
$14.95 Save $8.00 RRP: $22.95
PH Salt Content TDS EC Temperature Meter 5-in-1 Digital Water Quality Tester for Aquarium and Plant Tanks
$44.95 Save $24.05 RRP: $69.00
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurement, Easy to Use, Compact Design
$16.95 Save $3.00 RRP: $19.95
7 in1 Water Quality Tester Lab PH Meters, LabGrade PH Meter for Water Testing, Salt Tester, Accuracy
$41.95 Save $22.05 RRP: $64.00
5In1 Water Quality Test Pen Voice Model EC TDS pH Meter Salinity Tester Powder Not Included
$47.95 Save $26.05 RRP: $74.00
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 Electrode Probe 0-14 pH Range BNC Compatible Long Cable 2.95m Black pH Sensor for Accurate Measurements
$29.95 Save $15.00 RRP: $44.95