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INTRODUCTION
This instrument is a portable 4½ digit, compact-sized
digital thermometer designed to use external K/J/T/E-
type thermocouple as temperature sensor. It also has the
feature that sensor offset can be adjusted for in the field.
There are 2 sets of sockets for thermocouple plugs at the
top of instrument marked with T1 and T2.
Features
• Highly accurate thermometer with 0.1% basic
accuracy.
• Three display for easy observations.
• Thermocouple offset Adjust.
• Four types K/J/T/E for common use.
• Robust protective Holster.
• Auto-Power Off and Backlight functions.
• MIN/MAX/AVG/REL/HOLD/ functions.
OPERATING INSTRUCTIONS
“ ” Power Button
Press the “ ” key turns the thermometer on or off. In
the MAX/MIN record mode can not power off, must exit
MAX/MIN record mode then power off. In power off
status, push this key more than 4 seconds to disable auto
power-off and turn on the power.
“HOLD” Button
Press the “HOLD” key to enter the Data Hold mode, the
“HOLD” annunciator is displayed. When HOLD mode is
selected, the thermometer held the present readings and
stops all further measurements.
Press the “HOLD” key again to cancel HOLD mode, make
thermometer to resume taking measurements. In the
