Envco – Environmental Equipment

Measure water content in the field.
• Quick Readout
• Lightweight & Portable
• Accuracy 3%

PORTABLE MONITORING of your low-cost ECHO probes has never been easier. ECHO Check handheld meter provides a convenient readout for the field. Simply plug in the 3.5mm connector from ECHO probe and push the button on ECHO Check to get an instaneous reading.

Readings are displayed in units of volume percent (cm/m), inches per foot (in/ft), or millivolts.

Specifications
Measurement Speed: Less than 1 second
Resolution: 1mV, 0.1% 0.01 in/ft. Adjustable Calibration
Accuracy: +/-3%
Power: 3.6V lithium battery (5-7 year battery life)
Case: Stainless Steel with silicone elastomer spacer.
Case dimensions: 3.5 x 4 inches (oval)
Weight: 115g (4oz.)
Warranty: One year parts and labor.
Operating environment: 0 to 40c.
Carrying case: Black 400 denier holster with belt clip and Velcro closure.

Sensor: ECH2O models EC-10 and EC-20
Note: The ECH2OCheck is for use only with the EC-5, EC-10 and EC-20 model of ECH2O probes. It does not currently measure the ECHO-TE sensors.

Ordering Information
40585 ECH2O Check Handheld Readout (for EC-5, EC-10 and EC-20)

ECHO Soil Moisture Probes and Accessories
40593 EC-5 high-frequency soil moisture sensor, 5cm (w/ 3.5mm Stereo Plug)

40595 EC-10 w/ 3.5mm Stereo Plug (measures water content, 10cm)

40596 EC-20 w/ 3.5mm Stereo Plug (measures water content, 20cm)