tds water testing meter online manufacture

5-in-1 Multi-Parameter PH Meter With Backlight For Laboratory Aquarium PH TDS Salinity EC Temperature Tester Laboratory & Aquarium Multi-Parameter PH Meter with Backlight (TDS, Salinity, Temperature, EC, PH ... Read More

Tuya Smart WiFi Online Monitoring High Precision Salinity Meter 5-in-1 (SALT/TDS/G.S/Temp/PH Water Tester) Key Features Bluetooth Connectivity: Mobile app integration for professional measurement of PH, TDS, SG... Read More

Product Description: pH Salt Tester for Saltwater Pool : Maintaining the right pH and salinity levels in a saltwater pool is a key factor in ensuring the performance of a salt chlorinator generator. Our ... Read More

Black Color High Precision Water TDS Meter Pen Eur / Usa Plug English Version 2017 new brand English version black color EUR/USA plug High precision TDS Quality water electrolyzer electrolysis pen Description: ... Read More

WiFi Tuya Smart Online Monitor High Accuracy EC SALT GS Temp PH Meter 5 in 1 Water Quality Tester Key Features pH Meter with Bluetooth: Professional measurement of PH/EC/SG/Salinity/TEMP(/) via mobile app, ... Read More

7 in 1 Temp ORP EC TDS Salinity S.G PH Meter Online Blue Tooth Water Quality Tester APP Control for Drinking Laboratory Aquarium Feature: pH Meter with Bluetooth Powered by the YINMIK mobile App, professional ... Read More

Smart Tuya WiFi 8-in-1 Salinity & pH Meter with Data Logger Product Overview Professional-grade multi-parameter meter for landscaping and hydroponic applications, featuring WiFi connectivity and data logging ... Read More

EC -963 Digital EC Meter Tester Conductivity Water Quality Measurement Tool Features Compact and pocket-sized design Easy to use and provides a quick measurement High accuracy with 2% full scale accuracy Data ... Read More

Tuya Online Digital PH Controller Data Logger Function ECMeter Monitor Professional 3-in-1 water quality monitor for pH, EC, and temperature measurement with Tuya app connectivity and data logging capabilities. ... Read More

Multi-Parameter Digital Water Analyzer pH/EC/TDS/CL/ORP/Temp Meter Smart 6-in-1 Water Quality Tester for Swimming Pools Product Overview The BLE-YC01 is a professional-grade Bluetooth 6-in-1 water quality ... Read More