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Shop the best prices on 829 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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pH and TDS Meter 0.01 pH, 014 pH, 09990 ppm, Digital Water Tester for Aquarium, Drinking Water, Pool Model C
$25.95 Save $12.00 RRP: $37.95
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
7 In 1 Water Quality Tester X71 PH Meter With Voice Broadcast Digital Display Fast Detection For Drinking Water Or Pool
$64.00 Save $30.00 RRP: $94.00
PH014 Electrode Probe Module For Precise pH Value Monitoring, Includes Probe, Compatible With Probes, Not Rechargeable
$29.95 Save $15.00 RRP: $44.95
Soil Moisture Meter for Plants and Flowers, pH Tester, Moisture Measurement, Light Meter, Hydroponics Analyzer for Gardening
$40.95 Save $23.05 RRP: $64.00
PH-201 Laboratory Electrode Probe pH Meter For Aquarium Automatic Water pH Sensor Fish Tank
$22.95 Save $11.00 RRP: $33.95
Soil Moisture Meter for Plants and Flowers, pH Tester, Hydrometer, Light Meter, Hydroponics Analyzer for Gardening
$40.95 Save $23.05 RRP: $64.00
Dornbracht 0415020650090 Thermostatic Cartridge 3/4" with Calibration Dornbracht
$479.00 Save $95.00 RRP: $574.00
Liquid PH Value Detection Sensor Module Monitoring Control Arduino Compatible 0-14 pH Range Analog Output
$94.00 Save $45.00 RRP: $139.00
3 in 1 Soil Tester Handheld Digital Moisture pH Fertility Meter for Garden and Potting Soil
$19.95 Save $10.00 RRP: $29.95
PH Meter With ATC, Food pH Tester, High-Precision pH and Temperature Probe
$84.00 Save $45.00 RRP: $129.00
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
Hunting Airsoft Speed Tester LCD Chronograph for Tactical Air Guns, BBs, and Paintball Guns - Accurate Shooting Speed Measurement
$109.00 Save $50.00 RRP: $159.00
Moisture Meter 3-In-1 Soil pH Meter For Garden And Flowers, Green Soil Moisture Sensor, pH Tester, Precision Measurement
$46.95 Save $22.05 RRP: $69.00
Handheld TDS Water Test Pen Digital Tester For Water Quality Analysis Purity Check PH Meter Style C
$19.95 Save $10.00 RRP: $29.95
Aquatic Solution Tester reliable pH replacement electrode with BNC compatibility (2.95 m) 2.95m
$33.95 Save $16.00 RRP: $49.95
Acidity/Temperature Meter Digital Water Tester, 5-In-1 Pool and Drinking Water Monitor, pH and Temperature Meter
$69.00 Save $35.00 RRP: $104.00
Moisture Meter, Soil Tester For Plants, pH And Light Meter, Hydroponics Analyzer, Garden Hygrometer
$42.95 Save $21.05 RRP: $64.00
Water Quality Test Pen pH Meter Detector EC Acidity MultiParameter Water Quality Tester Voice Model
$42.95 Save $21.05 RRP: $64.00
Digital Water Quality Tester PH/EC/TDS/TEMP Meter, App-Controlled ATC, For Drinking Water, Aquariums
$46.95 Save $27.05 RRP: $74.00
Water Quality Tester - Portable Digital pH Tester for Swimming Pools, Accurate pH Monitoring Meter, Easy-to-Use Design
$23.95 Save $12.00 RRP: $35.95
PH Electrode Probe Laboratory Use pH Culture Detector Sensor Aquarium Water Quality Tester 0.00-14.00 pH Range
$27.95 Save $13.00 RRP: $40.95
Covneinet CL2 Pool pH Tester High-Precision Spa Water Quality Analyser For Chlorine And pH Testing
$34.95 Save $18.00 RRP: $52.95
Soil Moisture Meter and pH Hygrometer for Pots TA8671 - Handheld Plant Tester
$69.00 Save $35.00 RRP: $104.00
Ph Tester Digital 5 In 1 Salinity pH EC TDS Temperature Meter For Pool Salt Water Drinking Water
$40.95
Water Quality Inspection Equipment pH Tester Chlorine Meter for Swimming Pool
$26.95 Save $13.00 RRP: $39.95
3 In 1 Moisture Light Soil Ph Meter Ph Tester Tool Meter
$20.95 Save $7.00 RRP: $27.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
$15.95 Save $16.00 RRP: $31.95
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For Drinking Aquariums Hydroponic Swimming Pool
$39.95 Save $39.05 RRP: $79.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$19.95 Save $7.00 RRP: $26.95
pH Tester, Portable Chlorine Meter For Pools And Spas, Measures Water Quality And Chlorine Level, Pool Chemistry Monitor
$25.95 Save $13.00 RRP: $38.95