6 in 1 WiFi PH EC TDS SG Temp Meter SALT acqua qualità tester visualizzazione tempo reale

1，This 6-in-1 WIFI PH/EC/TDS/SALT/S. TDS：0-19990ppm，0-199.0ppt. TDS：1ppm(<1000ppm)，10ppm (>1000ppm)，0.1ppt. EC, TDS, SALT：±2%F.S. 1xDetachable EC/TDS/SALT/S.G electrode. EC：0-19000us/cm，0-199.0ms/cm.

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