Water Quality Meters

WQM-560 Floating Water Quality Tester 9-in-1 pH ORP Chlorine EC CF TDS Salt S.G. Temp, Smart Tuya App Compatible with iOS & Android, 24/7 Auto Water Monitoring for Aquariums, Pools, Hot Tubs, Spas & Hydroponics

Regular Price $44.90 USD

WQM-559 Digital 4-in-1 Food pH Tester, Pentype pH TDS EC Temperature Meter with Replaceable Probe, ATC, Backlit Display for Sourdough, Dough, Meat, Cheese, Jam, Water & Soil

Regular Price $19.90 USD

WQM-553 8-in-1 Wifi Tuya Smart Swimming Pool Water Monitor for pH / Temperature / TDS / Electrical Conductivity / Salinity / Chlorine / Specific Gravity / ORP for Pool, Spa, Tubs

Regular Price $87.90 USD

WQM-546 Multi-Parameter Water Quality Tester – UV Absorbance for COD/TOC/UV275, EC/TDS/Salinity/GH/S.G./Temp, Intelligent 4-Color Score, Auto Temp Compensation – for Tap, Purified, Ground, Seawater & Aquaculture

Regular Price $39.90 USD

SAL-543 Salinity and Temperature Meter Digital Salinometer 0–199.9 ppt ATC with LCD Backlight, High Precision 2-in-1 Pen Tester for Aquarium, Fish Pond, Marine Tank, and Swimming Pool

Regular Price $11.90 USD

WQM-525 WiFi Smart pH Meter 8-in-1, Multi-Parameter Water Quality Tester for pH/TDS/EC/Salinity/ORP/Temp for Aquarium, Hydroponics, Pool

Regular Price $79.90 USD

WQM-527 Smart WIFI Water Quality Monitor Multi-Parameter Aquarium Monitor pH, Temperature, TDS, EC (Conductivity), Salinity, S.G, and ORP for Hydroponics, Aquarium, Fish Tank, Aquaculture

Regular Price $57.90 USD

WQM-526 Digital Water Testing Kit for Hot Tub, Pools & Spas Water Tester Measures pH, Free Chlorine, Total Alkalinity, Bromine, Cyanuric Acid, Total Chlorine, Total Hardness with Water Analyzer and Test Strips

Regular Price $135.90 USD

THE-518 Wireless Solar-Powered Pool Thermometer Floating Thermometer with RGB Lighting IP68 Waterproof Swimming Pool Indoor Temperature and Humidity Measure for Swimming Pools, Spa, Hot Tubs

Regular Price $24.90 USD

THE-517 Wireless Solar Pool Thermometer with RGB Lights, IP68 Floating Temperature Gauge for Pools, Hot Tubs, Spa

Regular Price $28.90 USD

WQM-504 Smart Aquarium Water Quality Monitor – 7-in-1 Real-Time Water Tester for pH, Temperature, TDS, EC, Salinity, Specific Gravity & ORP – WiFi Connected with Mobile Alerts

Regular Price $71.90 USD

PHC-493 PH / EC /Temp Meter Smart Acidity & Conductivity Range Controller Monitoring and Dosing in Water pH Meter Conductivity Temp Tester App Remote Online Monitor for Swimming Pool Aquaculture Fishpond

Regular Price $44.90 USD

WQM-448 Digital 3-in-1 pH | EC | Temperature Tester Waterproof IP65 for pH/EC Measurement in Water, Meats and Soft Solid Food Samples with ATC, Portable High-Accuracy

Regular Price $35.90 USD

PHM-443 Digital Pentype pH Meter High Accuracy Colored Screen | Red Backlight Alarm | 3-Point Calibration with Temperature Measurement ATC Function for Liquids in Laboratory Food and Medicine Industry

Regular Price $21.90 USD

WQM-408 6in1 Water Quality Testing Meter TOC UV275 EC TDS COD Temp Tester, Intelligent Scoring Mode, Colored Backlight Indicator Digital Water Test Kit for Home Drinking Water, Tap Industrial Water etc.

Regular Price $32.90 USD

PHC-402 Dual Relay Digital pH Controller with Temperature Compensation UP and DOWN Adjustable Dosing for Aquarium, Hydroponics System and Indoor Plant Grow

Regular Price $171.90 USD

WQM-397 Smart 5-in-1 pH / TDS / Salt / S.G / Temperature WIFI Tester Water Quality for Drinking Supply Aquarium Hydroponics Pool Aquaculture

Regular Price $30.90 USD

DOM-383 Digital Rechargeable DO Meter Dissolved Oxygen Tester with Floating Probe Long Cable Electrode, ATC

Regular Price $92.90 USD

WQM-369 Bluetooth 6 IN 1 Floating Monitor EC / Salinity / pH / ORP / Temperature / Chlorine Smart Meter Tester

Regular Price $36.90 USD