Tanktech(We also look at a thermal probe in the form of a tape measure to measure the temperatures of liquid chemicals, If there is a device that you can recommend, can you also tell me this price?)
TanktechUTI SHT2002 COMPLETE 30M ,TFC02 BARREL---alternativa Gas-Tight portable gauging system designed to measure ullage, oil/water interface level and temperature in single operation. Oil/Water interface with display and audible indication with +/- 2 mm accuracy.
Tanktech