The Extech EC400 ExStik features 6 units of measure, internal memory that stores up to 15 labeled readings for easy recall, adjustable conductivity to TDS ratio factor from 0.4 to 1.0 and self-calibration upon power up. Offers 3 ranges of measurements from tap water to wastewater and any aqueous solution. Simultaneous display of conductivity, TDS, or salinity plus temperature.

• Automatic temperature compensation of 2% per °C
• Units of measure include µS/cm, mS/cm, ppm, ppt, mg/L, and g/L
• Data hold auto power off and low battery indication
• Large 3-1/2 digit (2000 count) Digital display with analog bargraph to indicate sample trends
• Click here for more information on Electronic Recycling Programs

The Extech EC400 ExStik features 6 units of measure, internal memory that stores up to 15 labeled readings for easy recall, adjustable conductivity to TDS ratio factor from 0.4 to 1.0 and self-calibration upon power up. Offers 3 ranges of measurements from tap water to wastewater and any aqueous solution. Simultaneous display of conductivity, TDS, or salinity plus temperature.

• Automatic temperature compensation of 2% per °C
• Units of measure include µS/cm, mS/cm, ppm, ppt, mg/L, and g/L
• Data hold auto power off and low battery indication
• Large 3-1/2 digit (2000 count) Digital display with analog bargraph to indicate sample trends
• Click here for more information on Electronic Recycling Programs

The Extech EC400 ExStik features 6 units of measure, internal memory that stores up to 15 labeled readings for easy recall, adjustable conductivity to TDS ratio factor from 0.4 to 1.0 and self-calibration upon power up. Offers 3 ranges of measurements from tap water to wastewater and any aqueous solution. Simultaneous display of conductivity, TDS, or salinity plus temperature.

• Automatic temperature compensation of 2% per °C
• Units of measure include µS/cm, mS/cm, ppm, ppt, mg/L, and g/L
• Data hold auto power off and low battery indication
• Large 3-1/2 digit (2000 count) Digital display with analog bargraph to indicate sample trends
• Click here for more information on Electronic Recycling Programs