由其分销商提供的 Extech Instruments EC400 的描述。
Extech EC400 ExStik Conductivity/TDS/Salinity Meter, 15 Labeled Readings, Microprocessor Chip
Meter, Conductivity/Salinity 19.99Ms/Cm; Conductivity Range:0Ms/Cm To 19.99Ms/Cm; Tds Range Max:999Ppm; Salinity Range Max:999Ppm; Temperature Measuring Range:0°C To +65°C; External Height:173Mm; External Width:41Mm; Product Range:- Rohs Compliant: Yes |Extech Instruments EC400
Water Conductivity Range mS = 19.99 / Water Conductivity Accuracy = 2 % / Water Conductivity Resolution uS = 1 / Temperature Measuring Range Min. °C = 0 / Temperature Measuring Range Max. °C = 65 / Other Measuring Ranges = Salinity: 0 ... 9.99 ppt / Other Measuring Ranges = TDS: 0 ... 9.99 ppt / Display Type = LCD / Battery Type = 4x CR2032