Cooling Thermostatically Controlled Water Bath, Digital

Provides water at the required temperature of 25 ±0.1°C.
The unit consists of a stainless steel water bath 18 litres capacity with wool insulation, immersion heater with digital thermostat, motor pump with connections and cooling coil device.
The bituminous sample is immersed into the water bath, and placed on the penetrometer only at the time of the test, by eventually using the transfer dish.