Keys:
Power key:
turn on/off thermometer.
When not canceling auto power off function, after 20 minutes the
meter will auto power off. Initial temperature unit
is (°C), when you power on meter next it will keep
the last power off state.
dual inputs:
secondary display shows T2
measuring value and third display shows T1-T2
value.
Temperature unit key:
Choose temperature unit to be Centigrade (°C) or Fahrenheit (°F).
Maximum/minimum key:
Main, secondary display show (T1, T2) maximum/minimum value at same
time, third display shows (T1- T2) real time
readings.
C
F
MAX
MIN
C
F
C
F
MAX
MIN
MAX
MIN
MAX
MIN
4
Summary of Contents for HH127
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