Water well level measurement for water depth up to 800 ft. with RF Admittance technology.

• Ignores mineral deposits on the sensor
• Ignores organic liquids
• Sensing elements designed with full chemical compatibility for common water well contaminants

• 409-1000 Approval Certificate - FM ( 77k)
• 409-1000 Series Manual ( 2745k)
• Approval Certificate - CE Mark ( 124k)
• Approval Certificate - CE Mark ( 118k)
• Approval Certificate - CSA ( 122k)
• Approval Certificate - Cenelec ( 247k)
• Approval Certificate - GOST ( 1082k)
• Check Well Bid Spec ( 28k)
• Check Well Datasheet ( 1060k)
• Quote Request Form for Checkwell ( 138k)