Starting at $760.00
  • Usually ships in 10-12 weeks



  • Ranges from -1 to 2000 bar
  • Accurate to ±0.1% (piezoresistive) or ±0.2% (capacitive)
  • Includes temperature measurement
  • G1/4 pressure connection thread standard
    • 1/4NPT & Autoclave options available
  • Non-volatile memory holds up to 57,000 values
  • Free software available
  • Communications cable (K-114A) sold separately
  • IP65 rating
  • Intrinsically Safe version available
    (Ex II 2 G EEx ia IIC T4)


The Keller LEO Record Digital Manometer is a precision digital manometer designed to record pressure and temperature over long periods. Featuring a non-volatile memory capable of holding up to 57,000 values, the Keller LEO Record Digital Manometer can be configured for either event or interval recording. Additionally, the memory can store installation data and comments regarding the measuring station. (Communications cable, K-114A, sold separately.)

The LEO Record is available with either a piezoresistive sensor or a capacitive sensor which is ideal for low pressure applications. It is available in ranges from -1 to 1000 bar. It is accurate to as high as ±0.1% (piezoresistive) while maintaining outstanding stability. In addition to pressure measurement, the LEO Record Digital Manometer also measures and records temperatures to an accuracy of ±0.5°C.

The Keller LEO Record Digital Manometer is easy to set up. Two buttons perform set-up and all functions. Simple and well constructed configuration and read-out software (Logger 4.x) for PC or PDA is available for users wanting to take advantage of more advanced features including graphic displays, air pressure compensation or conversion into other units.

The battery-powered LEO Record is a robust instrument with an IP65 rating and available intrinsically safe Ex II 2 G EEx ia IIC T4 classification making it suitable for a wide range of locations and environments.