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$50 to $100 pH Meters

Shop the best prices on 10,013 great value $50 to $100 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Till, Amyi, Elsavct and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 10,013
16-in-1 Water Quality Test Kit for pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing for Tap and Well Water
$54.00 Save $65.00 RRP: $119.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$89.00 Save $15.00 RRP: $104.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$99.00 Save $50.00 RRP: $149.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$54.00 Save $5.00 RRP: $59.00
HM DIGITAL Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fi
$64.00 Save $45.00 RRP: $109.00
100-Count Ketone Test Strips for At-Home Ketosis Urinalysis and Weight Loss Monitoring
$64.00 Save $20.00 RRP: $84.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo hwy
$59.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$69.00
pH/ORP Meter Calibration Solution Buffer Solutions Tester
$64.00 Save $5.00 RRP: $69.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$89.00 Save $30.00 RRP: $119.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drin
$54.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test compatible with Pool Laboratory
$69.00 Save $20.00 RRP: $89.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
$94.00
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm
$94.00 Save $105.00 RRP: $199.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S
$99.00 Save $100.00 RRP: $199.00
16 in 1 Drinking Water Test Kit 100 Strips Home Water Quality Measurement Testing Set
$64.00 Save $55.00 RRP: $119.00
Water Quality Tester Water Quality EC Meter Conductivity Meter Portable Handheld Pen Type Water PH Meter for Home Aquarium NO.1405
$54.00 Save $10.00 RRP: $64.00
Digital ORP Meter ABS High Accuracy Portable Pen Type Water Quality ORP Tester with Automatic Temperature Compensation for Home NO.0436
$59.00 Save $10.00 RRP: $69.00
Multifunctional 14 In 1 Swimming Pool Test Paper
$54.00 Save $225.00 RRP: $279.00
Optical Salinity Refractometer HandHeld Food Brine Sampling Salt Content Meter 028% Range
$59.00 Save $25.00 RRP: $84.00
PC‑102 CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
$54.00 Save $25.00 RRP: $79.00
Battery Activation Board, Quick Charging Battery Activation Plate Replacement for iOS 5G‑13 Pro for Max for Android
$64.00 Save $25.00 RRP: $89.00
PH Meter Water Quality Test PH‑2033H Waterproof PH Meter Acidity Test Pen Portable Water Quality Detector for Laboratory
$94.00 Save $25.00 RRP: $119.00
Salinity Tester Portable Electronic Salt Concentration Meter with LED Indicator Light
$69.00 Save $25.00 RRP: $94.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
$84.00 Save $55.00 RRP: $139.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$64.00 Save $15.00 RRP: $79.00
HM DIGITAL TRM1 Triple TDS Meter Online TDS Water Quality Tester
$84.00 Save $55.00 RRP: $139.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$59.00
PH Meter, 5 In 1 PH/TDS/EC/ORP/Temperature, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
$69.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch Edition0722
$64.00 Save $65.00 RRP: $129.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
$84.00
Aquarium pH Meter with Multi-Parameter Water Quality Tester, Digital Acidometer for Fish Tank Monitoring
$59.00 Save $30.00 RRP: $89.00