• UL/cUL IS-approved
  • NSF 61 and NSF 372 certifications (PE jacket only)
  • 4-20mA includes guaranteed lightning protection
    • Lifetime warranty against voltage surges
  • Ranges available from 0 to 3 up to 900ftWC
  • 316L SS, Polyamide & Fluorocarbon wetted materials
  • -10 to 60ºC operating temperature
  • IP68 environmental protection
  • 2-year warranty covers defects in materials & workmanship
  • Built in the USA (ARRA Section 1605 Compliant); CE certified


The Keller Levelgage submersible level transmitter is one of several Keller America models certified by UL to NSF/ANSI 61 and 372 standards for use in drinking water and IS-approved for use in hazardous location applications. The Levelgage can be used in a wide array of applications, including wastewater and water storage and distribution.

The Levelgage is assembled in the U.S to customer specifications, including custom pressure ranges, cable lengths, and a choice of analog outputs (current or voltage). Models equipped with 4 to 20mA analog output include guaranteed lightning protection at no additional cost. This feature protects the Levelgage from fast-rising transients and carries a lifetime guarantee against damage from electrical surge.

In Stock

Part Number Pressure Type Pressure Range Cable Length Price Available
0 to 10
50 feet
$507.50 21 in stock
0 to 15
60 feet
$524.00 16 in stock
0 to 5
25 feet
$466.25 10 in stock
0 to 5
50 feet
$507.50 7 in stock
0 to 10
100 feet
$590.00 4 in stock

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Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 7-10 business days". Click here to select options