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$50 to $100 pH Meters

Shop the best prices on 2,115 great value $50 to $100 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 2,115
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$84.00 Save $35.00 RRP: $119.00
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
$59.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$94.00 Save $65.00 RRP: $159.00
Digital Soil pH Tester - Easy-to-Use Probe for Plant Care
$69.00 Save $100.00 RRP: $169.00
10 In 1 Digital Ph Tester Ph Tds Salt Sg Orp Hydrogen Resistivity Temperature Monitor For Drinking
$59.00 Save $40.00 RRP: $99.00
Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutions,Swimming,Aquarium
$74.00 Save $45.00 RRP: $119.00
Smart Garden Soil PH Meter Moisture Tester Soil Analyzer USB for Android Soil Nutrient Sensor for Greenhouse Home Farmer
$104.00 Save $65.00 RRP: $169.00
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
$64.00 Save $35.00 RRP: $99.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
$99.00
LS310 , TOC, UV275, TDS Meter Digital for Drinking Water
$74.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
$89.00 Save $5.00 RRP: $94.00
Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$89.00 Save $10.00 RRP: $99.00
PH EC TDS Meter ORP TEMP Controller Water Quality Detector BNC Type Probe Water Quality Tester for Aquarium Pools Drinking Water
$79.00 Save $15.00 RRP: $94.00
4 in 1 Water Quality Test Pen Portable PH/EC/TDS/Temperature Analyzer with LCD Display
$59.00 Save $25.00 RRP: $84.00
2In1 Portable Soil Ph Tester Acidity Humidity Meter Garden Soil Analyzer Greenhouse Potted Crops Planting Cultivating Tool
$59.00
PH Meter with Backlight Online PH991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for T
$54.00 Save $55.00 RRP: $109.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter unbrand
$64.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool unbrand
$59.00
5 In1 PH Meter with BT High Accuracy Measurement of PH/TDS/EC//Temp Water Testing Kit for Water Hydroponics Lab unbrand
$64.00
Swimming Pool Water Quality Ph/cl2 Chlorine Tester Level Meters Spa Hot Tub
$69.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$59.00
Alcohol Meter For Moonshine 0~80%v/v Refractometer Alcohol Tester Atc Handheld
$74.00 Save $25.00 RRP: $99.00
Mini testeur de qualité de l'eau 5 en 1, testeur de pH, EC, sel, température, sans fil, Wi-Fi, pour Tuya, prise AU 230 V
$99.00 Save $30.00 RRP: $129.00
Mini testeur de qualité de l'eau numérique portable (0,0 à 14,0 pH) pour piscine et aquarium
$59.00 Save $15.00 RRP: $74.00
Mini testeur de qualité de l'eau portable avec moniteur de pH
$59.00 Save $15.00 RRP: $74.00
Testeur de qualité de l'eau 6 en 1, DCO, température, COT, conductivité, TDS, UV275, moniteur de compteur d'eau pour aquarium
$89.00 Save $30.00 RRP: $119.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester
$89.00 Save $60.00 RRP: $149.00
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
$104.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for Swimming Pool
$94.00 Save $55.00 RRP: $149.00
PH Meter - Digital Water Quality Tester for Pools, Aquariums, Drinking Water, Measures TDS, EC, Salt, and Temperature
$84.00 Save $45.00 RRP: $129.00
4 in 1 Digital pH Meter and Water Quality Tester with Backlit LCD for Drinking Water and Hydroponics
$69.00 Save $30.00 RRP: $99.00
5-in-1 TDS Meter Water Quality Tester with PH, EC, Salinity, Temperature for Aquariums, Pools and Drinking Water
$64.00 Save $35.00 RRP: $99.00