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Shop the best prices on 900 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 900
pH meter tester for pools ABS
$26.95 Save $13.00 RRP: $39.95
2pcs Precision Digital Water Quality Tester with LCD Display for Drinking and Outdoor Use
$16.95 Save $8.00 RRP: $24.95
Water Quality Tester with Accurate Smart Sensor and LCD Display for Drinking, Pool, Aquarium, Pond
$15.95 Save $7.00 RRP: $22.95
Digital Pool Water Tester with LCD Display, Accurate PH Meter for Spa and Swimming Pools
$19.95 Save $10.00 RRP: $29.95
5 in 1 Digital PH Meter Bluetooth Water Quality Tester with LCD for Pool Hydroponics Aquarium
$41.95 Save $22.05 RRP: $64.00
5in1 Digital Water Quality Tester with PH TDS EC Salinity Temperature for Pool Aquarium Tap Water
$59.00 Save $30.00 RRP: $89.00
Professional 6 in 1 Water Quality Tester with Smart App Monitoring IP67 Waterproof Digital pH Meter
$84.00 Save $45.00 RRP: $129.00
5in1 Digital Water Quality Tester PH EC TDS Salinity Temperature Meter for Pools Aquariums
$31.95 Save $16.00 RRP: $47.95
Industrial pH Meter and Probe for Accurate Water Quality Monitoring in Aquarium and Hydroponics, Blue
$17.95 Save $9.00 RRP: $26.95
Water Quality Tester with Blue Backlight Display for Accurate Drinking Water, Pool and Aquarium Testing
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester 7 in 1 Digital pH Meter for Drinking Water and Pool with Fast Accurate Readings
$49.95 Save $24.05 RRP: $74.00
Soil pH Tester 3in1 Moisture Sensor for Gardening Greenhouse Lawn Pot Plants Waterproof Electrode
$22.95 Save $12.00 RRP: $34.95
7 In 1 Water Quality Tester for PH TDS EC ORP Salinity Temperature, High Accuracy Pen Type Meter for Drinking Water and Aquariums
$79.00 Save $40.00 RRP: $119.00
PH Tester - Professional 3 In 1 Digital LCD Water PH Meter, TDS EC Temperature Tester, White Water Quality Tool
$15.95 Save $7.00 RRP: $22.95
Acidity/Temperature Meter Digital Water Tester, 5-In-1 Pool and Drinking Water Monitor, pH and Temperature Meter
$74.00 Save $35.00 RRP: $109.00
Digital Water Quality Tester PH/EC/TDS/TEMP Meter, App-Controlled ATC, For Drinking Water, Aquariums
$47.95 Save $26.05 RRP: $74.00
Soil PH Tester 5‑in‑1 Soil Moisture Meter for Plants Temperature Sunlight for Gardening Greenhouse
$59.00 Save $25.00 RRP: $84.00
Hunting Airsoft Speed Tester LCD Chronograph for Tactical Air Guns, BBs, and Paintball Guns - Accurate Shooting Speed Measurement
$109.00 Save $60.00 RRP: $169.00
PH Meter Pen Type Water Quality Tester Acidometer For Aquarium Model
$64.00 Save $30.00 RRP: $94.00
TDS PH Water Quality Tester Replacement PH Meter Electrode Probe BNC Plug Sensor 100 cm for Hydroponics and Aquariums
$40.95 Save $23.05 RRP: $64.00
Water Quality Tester - Portable Digital pH Tester for Swimming Pools, Accurate pH Monitoring Meter, Easy-to-Use Design
$24.95 Save $12.00 RRP: $36.95
Aquatic Solution Tester reliable pH replacement electrode with BNC compatibility (2.95 m) 2.95m
$33.95 Save $17.00 RRP: $50.95
Water Quality Test Pen pH Meter Detector EC Acidity MultiParameter Water Quality Tester Voice Model
$42.95 Save $21.05 RRP: $64.00
Moisture Meter, Soil Tester For Plants, pH And Light Meter, Hydroponics Analyzer, Garden Hygrometer
$43.95 Save $20.05 RRP: $64.00
Ph Test Drops Portable Water Quality Tester For Aquarium pH Testing Freshwater And Seawater Compact 10ml Bottle Home Lab
$15.95 Save $7.00 RRP: $22.95
V Seat Cushion and Pillow X Inflatable Camping Travel Cushions and Pillows Gray Red
$15.95 Save $8.00 RRP: $23.95
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
$74.00 Save $35.00 RRP: $109.00
Purity Water Tester 45g Portable Digital Water Quality Meter For School Science Experiments And Pond Research
$15.95 Save $8.00 RRP: $23.95
PH Electrode Probe 0-14 pH Range, BNC Connector, 2.95 m Black Cable, PH Sensor Probe For BNC pH Probes
$30.95 Save $15.00 RRP: $45.95
Digital Water Quality Tester, 5-In-1 PH TDS EC Meter, Salinity/Temp Conductivity Pen, Backlit, For Farming Pools Water
$44.95 Save $24.05 RRP: $69.00
Water Quality Tester TDS EC Temperature Meter Portable Handheld Water Analyzer For Pools, Aquariums Hydroponics Fosr PPM
$15.95 Save $8.00 RRP: $23.95
Liquid PH Value Detection Sensor Module Monitoring Control Arduino Compatible 0-14 pH Range Analog Output
$94.00 Save $45.00 RRP: $139.00