Mr. Bảo
HOLD
The thermometer stops measurement by the HOLD key and holds the present readings.
Auto power-off
The thermometer will turn the power off automatically after 5minutes.
Resolution change
Press the 1/0.1 key to change the resolution of readings.
P/V Hold
The peak (Max.) value and the valley (Min.) value can be displayed by the P/V HOLD key on the sub-display.
Backlight
The backlight will operate by the Backlight key and the LCD display will be visible even in a dark place.
Alarm output
The thermometer gives an alarm when readings go beyond the high or low limits.
Calibration
The displayed value can be adjusted the CAL SET key.
Analog output type
Model HD-1301 · HD-1351 :1mV/°C
Model HD-1302 · HD-1352 :10mV/°C
