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Shop the best prices on 35,709 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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3,137 - 3,168 of 35,709
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
$69.00 Save $50.00 RRP: $119.00
Professional Ph Tester, 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool
$27.95 Save $26.05 RRP: $54.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$199.00 Save $40.00 RRP: $239.00
LCD Digital TDS-3 Meter, TDS/Temp Water Tester Pen Water Quality Testing Tool
$23.95
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$49.00
Mini 4 Dual Temperature Meter Digital Universal Cylinder Water Temperature Meter with Voltage Temperature and Time~26076
$84.00
PH-2 Pro Litmus Tester Litmus Test Paper Color Change PH Meter Water Quality Meter
$40.95
Zoyi Zt-x True-rms Digital Multimeter Button 9999 Counts A-c/d-c Voltage Current
$189.00 Save $50.00 RRP: $239.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For S
$229.00 Save $130.00 RRP: $359.00
WIFI Smart Monitor Fish Tank Aquarium SPA Pool Water Quality Meter PH ORP EC PPM NEW
$289.00 Save $80.00 RRP: $369.00
Soil Moisture Meter Plant Soil Testing Kit with Moisture/Light/PH for Garden
$94.00
6-in-1 Water Quality Tester Ph, Tds, Ec, Orp, , Temp Benchtop Analyzer For Lab, Aquarium, Pool, Drinking Water Eu Plug
$309.00
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming
$439.00
4 In 1 LCD Moisture Temperature Sunlight PH Tester Meter Garden Soil
$64.00 Save $85.00 RRP: $149.00
Multiparameter Online PH EC Monitor Tester for Aquarium Seawater Water Quality DetectorUK Plug 220V
$149.00 Save $140.00 RRP: $289.00
SMART SENSOR Professional pH Water Quality Tester High Precision Portable Pen Type pH Meter Acidometer for Aquarium Acidimeter pH Tester Measure
$119.00 Save $20.00 RRP: $139.00
Ph/ Chlorine/orp/ec/tds/ity/temp Yzer Ph Meter Pool Salt Er For Aqu
$139.00
3 In 1 Ph Meter Ph//temp Detector Controller Relay Electrode Bnc Type Probe Water Quality Tester Us
$259.00 Save $315.00 RRP: $574.00
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tes
$89.00 Save $50.00 RRP: $139.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$149.00 Save $120.00 RRP: $269.00
Digital Soil pH Tester - Easy-to-Use Probe for Plant Care
$89.00 Save $460.00 RRP: $549.00
PH Tester Durable Acid Meter Swimming Pool Temperature Monitor With Backlight, Plug Type: EU Plug
$89.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
$129.00 Save $80.00 RRP: $209.00
Shooting forArrow VelocityMeter with HighPrecision BallisticChronograph Tester DC3.7V Fitting for Outdoor Sports Black
$104.00
Protect water quality safety Medicinal digital pH value pH monitor EU plug professional and accurate water quality tester
$89.00
Hm Tds-w Tds Tester Tds Ec Temp Meter Digital Water Quality Monitor Ec Meter Tds Instrument For Pools Drinking Water Aquariums
$104.00
Ph098 Backlight Automatic Calibration Ph Aquarium Swimming Pool Temperature Water Quality Monitor Analyzer Ph Meter
$339.00
PH Sensor Module 0.1pH Accuracy 0‑14 Value BNC XH2.54 Interface PH Electrode Probe Kit with Power Indicator
$89.00 Save $110.00 RRP: $199.00
Smart Bluetooth PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics
$149.00 Save $150.00 RRP: $299.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for
$149.00 Save $70.00 RRP: $219.00
Digital Pen Ph Meter Tester Reader Meter Type Ph Tester Aquarium Hydroponic Water Swimming Pool Starlight Guangzhou Suda E-commerce Co., Ltd
$89.00 Save $60.00 RRP: $149.00
E5BE Food Liquid Salinity Tester Meter for Wild Survival to Test the Water for Testing the Salinity Value of a Solution
$89.00 Save $30.00 RRP: $119.00