Compact, easy-to-use heat source for checking the accuracy of temperature sensors up to +300°C (+572°F) on site, without the need for heavy, expensive equipment. Simply plug in, switch on, set the heat source to the desired temperature test point and insert the test probe into the correct sized well to get a verification of the performance.

The HC-300DW is controlled by a PID temperature controller system incorporating a heater and precision platinum RTD sensor housed in the aluminium block. Fan cooling allows rapid changes in block temperature upon demand. The required temperature may be adjusted in 0.1°C increments using the buttons on the front panel.

Supplied with instruction manual, power cable and in-house test certificate.