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Shop the best prices on 902 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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1 - 32 of 902
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
$14.95 Save $8.00 RRP: $22.95
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
$25.95 Save $13.00 RRP: $38.95
Digital Water Tester TDS Meter with MultiParameter pH ORP Temp Measurement and Accuracy
$21.95 Save $9.00 RRP: $30.95
Digital Water Tester 6in1 pH ORP TDS EC Temp Meter for Pool Aquarium Drinking Water
$84.00 Save $45.00 RRP: $129.00
Digital pH Meter with ATC Accuracy Water Quality Tester for Drinking Water Pool Aquarium
$14.95 Save $8.00 RRP: $22.95
Digital Water Tester with Fast Readout, Durable Plastic Water Quality Test Kit for Home and Travel
$17.95 Save $8.00 RRP: $25.95
Water Quality Inspection Equipment pH Tester Chlorine Meter for Swimming Pool
$26.95 Save $13.00 RRP: $39.95
Digital pH Meter, 5 in 1 EC Pool pH Tester for Water, Aquarium, Hydroponics
$49.95 Save $24.05 RRP: $74.00
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
3 in 1 Soil Tester Handheld Digital Moisture pH Fertility Meter for Garden and Potting Soil
$19.95 Save $10.00 RRP: $29.95
TDS Tester For Drinking Water, Portable EC Temp Meter, Handheld PPM Water Quality Tester For Aquarium And Pool
$14.95 Save $8.00 RRP: $22.95
Salinity Meter for Testing the Salinity Value of a Solution for Determining Concentration in Liquid Ref: 4406
$22.95 Save $11.00 RRP: $33.95
Boden pH Tester und Feuchtigkeitsmesser für Gartenarbeit, Präzises Messwerkzeug für Pflanzenpflege und Bodenanalyse
$36.95 Save $17.05 RRP: $54.00
Water Quality Tester 2x Chlorine Tester Kit, Digital pH Meter, ABS Test Pen, Pool and Spa Accessory
$54.00
Refraction Meter Smart Brix Refractometer ABS For Brewing Applications Handheld
$27.95 Save $13.00 RRP: $40.95
TDS Meter Digital Water Tester 7-in-1 Waterproof with EC, pH, Salt, S.G, ORP, Temp Measurements IP67
$59.00 Save $25.00 RRP: $84.00
Digital pH Meter Replacement Electrode Probe With BNC Connector, 1.2m Cable, Buffer Powder, For Aquarium, Hydroponics
$23.95 Save $12.00 RRP: $35.95
TDS Meter Water Quality Tester 0-9990ppm with 2% Accuracy, Data Lock for Drinking Water, Hydroponics, RO Systems, Pool Testing
$16.95 Save $8.00 RRP: $24.95
Mini PH Meter - 7 in 1 Digital Water Tester for PH, TDS, ORP, EC, Salinity, Temperature for Drinking Water, Aquariums, Hydroponics
$54.00 Save $30.00 RRP: $84.00
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
Food Liquid Salinity Tester, Portable Salinity Meter for Water, Ideal for Camping, Fishing, and Outdoor Survival
$22.95 Save $11.00 RRP: $33.95
Replacement Electrode Probe for PH Water Quality Tester, Compatible with PH818 Aquarium, Durable and Accurate pH Measurement Probe
$31.95 Save $16.00 RRP: $47.95
Pool Water Quality Tester PH Tester Kit Portable for Swimming Pools and Spas Electronic Water Analysis Meter with LCD Display
$25.95
Airsoft Speed Tester Chronograph with LCD Screen for Tactical Air Guns and Paintball - WST-X01 Model
$109.00 Save $50.00 RRP: $159.00
ORP Replacement Probe with BNC Q9 Connector for Accurate pH and Water Quality Measurement, Durable and Universal Compatibility
$38.95
Acid Meter with Automatic Calibration pH and Temperature in Garden Ponds (EU)
$129.00 Save $60.00 RRP: $189.00
Digital pH Meter pH Tester 2.00-16.00 pH Range Water Quality Test Pen For Swimming Pool, Aquarium, Hydroponics
$23.95 Save $12.00 RRP: $35.95
Water Quality Tester 2025 8-in-1 Multi-Parameter WiFi App Monitor for Aquarium Pool PH ORP EC TDS
$139.00 Save $80.00 RRP: $219.00
pH Meter Probe with Waterproof Design and Automatic Temperature Compensation for Aquarium PH818
$30.95 Save $15.00 RRP: $45.95
Professional 6 in 1 Water Quality Tester with Smart App Monitoring IP67 Waterproof Digital pH Meter
$94.00 Save $45.00 RRP: $139.00
Water Quality Tester Digital TDS EC pH Salinity ORP Temp Meter for Pools Aquariums Labs EZ9909
$27.95 Save $13.00 RRP: $40.95
Digital pH Meter Water Quality Tester with LCD for Aquarium Pool Drinking and Lab, 2.0016.00
$43.95 Save $20.05 RRP: $64.00