5 in1 Ph TDS SALT S.G Temp Monitor Data Logger Tester WIFI Smart Salinity Meter

Download The "tuya" App, Wifi Connection and Easily Get Ph Tds Salt S.g and Temp Readings In Seconds. 5 in 1 PH TDS SALT S.G TEMP Water Tester Specifications TDS Rang：0-19900ppm，0-199.0ppt. TDS Resolution : 1ppm(<1999ppm) 10ppm(>1999ppm) 0.1ppt.

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