Used to verify the continuing accuracy of type K thermocouple thermometers with a 0.1 or 1°C resolution and an accuracy of ±0.5°C.

Featuring a custom 10 mm LCD display with alpha-numeric display line to prompt the user when changing parameters. Selectable parameters include: °C/°F, auto-power off - enable/disable, CJC - internal/ external and display contrast adjustment.

Three fixed temperatures can be simulated, enabling users to check the accuracy of each instrument at three known points without the need for specialist equipment.

Each TH048/N is supplied with a one metre PVC type K thermocouple lead with miniature connectors and a three-point UKAS Certificate of Calibration. Each certificate indicates deviations from standards at the various points.