Geotech Portable ETL Deep Water Level Meters LEL Isobutylene is the standard PID

Isobutylene is the standard PID calibration gas

Travel charger cradle with computer cable

Technical Specifications & Colorimetric Tube Options

International version includes SAA

and the pack size (100 or 1000) that matches your test volume

Geotech Portable ETL Deep Water Level Meters LEL Isobutylene is the standard PIDThe Geotech ETL Portable Water Level Meters are specially designed to provide accurate and reliable groundwater level measurements in deep wells and boreholes. These meters enable easy water level readings from top of casing with precision up to about 1 100 of a foot per 100 feet. Moreover, they are available with extended tape lengths reaching up to 5000' and electric rewind assist reels options for added convenience. Call for more information about