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Shop the best prices on 32 728 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Succebuy, Vevor, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Finland.

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1 - 32 of 3 200
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester
From 44,72 €
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From 162,76 €
All-in-One Chlorine PH ORP H2 and Temperature Testing Device for Aquatic Cultivation Drinking Water Aquariums and Swimming Pools
From 28,72 €
Digital Water Quality Tester for Pool Spa, 2 in 1 pH and CL2 Meter Portable
From 25,72 €
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From 172,76 €
pH and Chlorine Tester 2 in 1, Portable Digital Analyzer for Pool Spa Water
From 25,72 €
Home Sperm Observation Male Sperm Test Kit Accurate Observation of Sperm Concentration During Exerc
From 21,72 €
Swimming Pool 6 in 1 Water Tester pH EC TDS ORP Chlorine Temp Bluetooth N3122
From 122,76 €
6-in-1 Bluetooth Water Tester: Smart pH, Chlorine Meter for Aquariums & Pools with Online Monitoring
From 107,76 €
pH and CL2 Water Quality Tester with Large Display for Pool Spa Use
From 27,72 €
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From 14,72 €
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
From 159,00 €
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine App Display Swimming Pool Bluetoot -n3122 A-V Edition 1129
From 97,76 €
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f54
From 97,76 €
7-in-1 Swimming Pool Tester for - Measures pH, Free Chlorine, ORP, EC, TDS, Salt & Temp (IP67 Waterproof)
From 92,76 €
6-in-1 Water Quality Tester with Bluetooth Real-Time Monitoring, App-Controlled, pH Chlorine ORP EC TDS Temperature Measurement, Automatic Calibration
From 67,76 €
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From 12,72 €
6in1 Bluetooth Digital Chlorine EC Temp PH Meter IP6 Smart Online Swimming Pool Water Quality Monitor Alarm Set
From 102,76 €
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS Temp Multi Parameter Test for Aquarium EU Plug
From 132,76 €
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
From 189,00 €
Digital 5-in-1 Soil Tester: pH Meter/Light/Fertility Temperature and Humidity Meter for Horticultural Soil compatible
From 57,76 €
Pool Salt Tester,PH Meter,7-in-1 Tds Salinity Tester EC Orp S.G.Temp and Ph Tester Digital (0.01 Precision) for Aquarium
From 40,72 €
TDS-Meter 3 in 1 TDS-EC Temperature Meter Compact Quick Response Drinking Water Quality Tester Pen 2025
From 6,72 €
High Accuracy Food pH Meter with ATC, LCD Backlight for Meat Fruit Canning Brewing Testing
From 62,76 €
HT‑1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
From 87,76 €
PH Meter Calibration Solution ORP Tester,ORP 222mV
From 14,72 €
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol RS485
From 172,76 €
Digital Tester 169E ORP/Redox Tester ORP Tester Potential Positive and Negative ORP Meter High Precision Tester Meter
From 31,72 €
24 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From 11,72 €
Digital Soil PH Meter 2.0PH‑8.5PH Temperature Humidity Tester High Accuracy for Farmland Orchard Gre
From 39,72 €
W2839 3-In-1 WiFi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe for Aquarium Hydropon
From 189,00 €
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 10.0
From 10,72 €