salinity digital ph meter online manufacture

Tuya App Online Digital PH Meter 8 in 1 Professional water quality tester measuring pH/ORP/EC/TDS/SALT/S.G/CF/temperature with WiFi connectivity via Tuya App. Product Specifications Item Value Warranty 1 year ... Read More

3 IN 1 Smart Blue Tooth PH Meter PH/EC / TEMP Tester BLE-9902 Tester Powered by Mobile App Product Description [pH Meter with Blue Tooth] Powered by mobile App, professional measurement of PH/EC/Salinity/TEMP(/... Read More

Soil Tester Features: 8 in 1 Soil TesterUsing our 8-in-1 Multi-Function Soil Tester, you can quickly measure soil pH value/EC value/soil moisture/light intensity/temperature/environmental humidity, which gives ... Read More

Soil Tester Features: 8 in 1 Soil TesterUsing our 8-in-1 Multi-Function Soil Tester, you can quickly measure soil pH value/EC value/soil moisture/light intensity/temperature/environmental humidity, which gives ... Read More

Wireless Zigbee WiFi Waterproof Floating Pool PH Meter With Solar Power For Swimming Pools Attribute Value Measurement Range 0.00-14.00 pH Color Options Champagne / Ocean Blue / Green Measured Parameter ... 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

Tuya Online Salinity Meter with Data Logger Function Professional multi-parameter tester for mariculture and aquarium applications with 0~199.9ppt salinity measurement range. Product Specifications Item Value ... Read More

Digital 6 in 1 Ammonia Nitrogen Meter Do, Nitrite, PH Meter Water Test Kit - Special Instruments for Breeding AE86061 Product Overview The AE86061 is a professional-grade 6-in-1 water quality tester designed ... Read More

Aquarium Water Quality Salt Pool Water Salinity Meter Pen Type Range 0.0% To 10.0% Features: * 0.0 to 10.0% * LCD with indicates both % & temp. * Pen type digital tds meter, all in one, salt electrode included, ... Read More

Product selling points 5-in-1 multi parameter precise detection: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm,10.1 - 200.0 ppt ),EC(0 - 9999S/cm,10.01 - 19.99mS/cm,20.1 - 400.0mS/cm ),SALT(0.01 - 25.00%,0 - ... Read More