Large Display Handheld Digital Thermometers Tried & True HH-80 Series

HH-81 and HH-82

HH-82 Features Differential Measurement
Display with indicators for thermocouple Type Function, Data and Units
Temperature Units Selection
Power On/Off Button, with auto shutoff function
Display Hold
Store Min/Max Values
Display Relative Difference
Auto-Range/1°Fixed Resolution Selection
Recall of Stored Data, Min and Max values

Description

The HH-81 and HH-82 precision handheld thermometers are precision single and dual input thermocouple displays that combine J and K readouts in a single package. For functionality, the HH-and HH-82 have the ability to display hold, indicate temperature difference, store min and max values, and store a reading for later recall. Both units an autoranging feature, with 0.1° resolution between -199.9 and +199.9. Outside this range, the unit display with 1° resolution, if desired.
The HH-82 dual input unit has the capability, besides measuring two inputs, to measure the temperature difference between the two inputs. This useful function allows you to measure of two different points and immediately see the difference between them.