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Shop the best prices on 26,996 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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577 - 608 of 3,200
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $59.00
Ph-w218 8-in-1 Ph Ec Salt Orp Tds S.g Temp Cf Monitor Wifi Water Quality Tester - Uk Plug
From $309.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B-cheng du
From $64.00
Water Test Pen, Digital pH Meter Pen, With ATC Button, Water With Automatic
From $109.00
Water Quality Tester, PH Water Tester, Aquarium PH Tester, Pool PH Test LCD
From $139.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool compatible S-cheng du
From $209.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $149.00
Level Monitor Meter Chlorine Digital PH Swimming Pool Kit Water Quality Tester SZRH A-W
From $44.95
Temperature and Salinity Monitoring Pen-7-in-1 PH,TDS,EC,ORP,SG-C-600A
From $79.00
Yalo 7-in-1 Ph Meter: Free Chlorine, ORP, EC, TDS, Salt, Temp Tester, IP67 Waterproof for Swimming Pools & Aquariums in Europe
From $159.00
Digital 3 in 1 Water Tester PH TDS Temp Meter for Hydroponic Drinking Pool
From $54.00
Ph Strips Paper, Ph Meter Range, 0-14 Ph And Alkaline Ph Level, 2 Boxes, Totally 200 Strips
From $28.95
W2839 3-In-1 WiFi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe for Aquarium Hydropon
From $359.00
Ph-98103 Professional Portable Pen Type Ph Meter With Ph Electrode Lcd Backlit Display Acidimeter In
From $119.00
TDS Meter Water Quality Tester Automatic Calibration Drinking Water Aquariums
From $64.00
Digital Water Quality Tester Pen For Drinking Water, Multipurpose Tds Tester With 3 In 1 Lcd Water Quality Test Meter, Portable And Reliable Tool For
From $36.95
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester 25-26
From $99.00
Waterproof Digital Food pH Meter with ATC for Food and Water Testing
From $104.00
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
From $64.00
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
From $35.95
Multi-Parameter Pool Tester - pH/Chlorine/ORP/EC/TDS/Salt/Temp IP67
From $189.00
5 in 1 Digital Water Tester for Pools, Drinking - TDS EC pH Salinity Temperature Meter
From $59.00
Digital TDS Meter for Water Quality, EC & Temperature Testing, 0-9999ppm Range for Home, Garden, Aquarium Use
From $24.95
Digital TDS Meter for Water Quality, EC & Temperature Testing, 0-9999ppm Range for Plants, Aquariums, Home Use
From $24.95
Water Quality Tester Tds Meter,ec&temperature compatible with Drinking Water Aquarium f26
From $209.00
Digital Food PH Meter 0.00-14.00, Temperature & Acidity Tester for Meat, Cheese, Bread, Dough, Soil
From $99.00
2025 6-In-1 Soil Tester PH Meter/EC/Light Intensity/Fertility Temperature and Humidity Soil Orchard Comp
From $129.00
16 in 1 Drinking Water Test Kit, Water Testing Kits compatible with Drinking Water 100 PCS Water Quality Test Strips,Free Chlorine
From $84.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium-
From $74.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $139.00
7-in-1 Smart WiFi Water Quality Meter for Fish Tank & Pool, PH ORP EC PPM Tester
From $349.00
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $84.00