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Shop the best prices on 27,790 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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65 - 96 of 3,200
3 in 1 ORP/H2/TEMP Meter Digital Water Quality Tester for Drinking Water Home
From $69.00
4-in-1 Digital pH Meter pH/ORP/H2/TEMP Meter 0-14 pH Measurement Range Plastic
From $64.00
Home Garden Soil Tester with ABS Housing, Manual Insert Structure for Vegetable Growing, Routine Care Tasks, Soil Review and Daily Garden Use
From $149.00
5 in 1 Salinity Meter PH Water Quality Tester
From $74.00
Pool water accurate measurement with water pH and chlorine tester.C2
From $109.00
Pool water accurate measurement with water pH and chlorine tester.C1
From $109.00
Digital Soil Tester PH, High-Performance for Daily Use
From $479.00
High accuracy digital salt tester with 5 functions
From $129.00
50Pcs/Bottle 7 In1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strips
From $23.95
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter compatible with Hydroponics, Aquariums
From $89.00
Water Quality Tester 7in1 Tuya Wifi
From $229.00
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $59.00
LCD Digital TDS-3 Meter Temp PPM Tester Pen for Testing Water Quality
From $20.95
Smart Bluetooth Dissolved Oxygen Meter,portable 0.0-30mg/l Dissolved Oxygen Meter Range,dissolved Oxygen Test Kit
From $279.00
Water Quality Tester with LCD Screen and Alloy Probe for Digital TDS Measurement
From $74.00
Digital pH Meter with 0.01 Resolution, TDS EC Tester for Pool Spa Aquarium Hydroponics
From $47.95
High-Precision pH Meter 0.00-14.00 for Meat, Cheese, Dough, Water Testing
From $64.00
Digital Salinity Tester For Saltwater Pond And Fish
From $30.95
Digital Salinity Tester For Saltwater Pond And Fish
From $69.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $189.00
ORP Electrode for Redox Potential Measurement, Reliable Supply for Water Quality Testing in the UK
From $94.00
4-in-1 Soil pH Meter - Accurate and Easy-to-Use Device for Garden and Plant Care
From $89.00
3-in-1 F74 High Accuracy Digital Tds Water Quality Tester for Drinking Water
From $23.95
PH & CL2 Test 2 in 1 Electronic Digital SPA Quality Tester, Water Detector Residual Chlorine Analysis Monitor
From $74.00
7-1 Bluetooth Electronic pH Meter Tester,ATC Water Quality Tester/PH/TDS/EC/ORP/SG(0.01 Accuracy),Auto Calibration|Backlit pH Meter for Drinking Water
From $104.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $149.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $159.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $189.00
PH Test Pen Portable Automatic Identification High Accuracy Probe Digital PH Meter for Water
From $31.95
5 in 1 Water Quality Tester Digital PH Salinity Temperature TDS EC Detection Meter Portable Pen Type
From $69.00
Smart Water Quality Tester PH TDS SALT SG TEMP 5 in 1 24 Hour WiFi Monitor for Aquarium Pool US Plug 110‑120V
From $169.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
From $24.95