Probe length /measuring range: 0.25 to 3 meters (rigid/rod) 1 to 20 meters(flexible/rope)
  Probe material: stainless steel rod /rope (insulated partly or fully with PTFE )
  Medium temp: -20 deg c to 100 dec c special version up to 200 deg c
  Electronics: -25oc to +65o c
  Output: 4-20 m a dc ( 2 wire loop power)
  Supply voltage: 12-30 v dc
  Mounting connection: 1/2" standard for rod probe, others as per request and application.
  Conductive material: water based solutions. Acids, bases etc only insulated probe are suggested.
  Non-conductive material: mostly petrochemical and solvents   insulated or noninsulated probes can be used.