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Shop the best prices on 34,892 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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385 - 416 of 3,200
TDS Digital Water Tester Water Quality Analysis Meter Water Purity Check Hardness Tester
From $15.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $9.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidomet
From $46.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools an
From $159.00
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Se
From $64.00
HM DIGITAL Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,Laboratory
From $59.00
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $33.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $169.00
16 in 1 Drinking Water Test Kit, Water Testing Kits for Drinking Water 100 PCS Water Quality Test St
From $20.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $104.00
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $48.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $149.00
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $13.95
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $20.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1 Water Quality Test Pen Aquaculture Sea Tank Salinity Meter
From $47.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $21.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
From $229.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $54.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
From $79.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
From $17.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TE
From $54.00
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $189.00
2X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $69.00
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $89.00
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $21.95
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
From $199.00
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $23.95
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank AquacultureYMJJ
From $5.95
Digital 5 in 1 Pool Salinity Tester, IP67 Waterproof Salt Meter for Saltwater Pools with Backlight
From $41.95
Luxora 2 In 1 digital ph ec meter water quality tester ph/ec-2681 professional waterproof monitoring double display tester 40%off
From $139.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $14.95
2-in-1 Pool and Spa Water Quality Tester - Portable Water Tester Analog pH & Chlorine (CL2) Meter for Swimming Pool, Hot Tubs
From $84.00