MEASUREMENT PROCEDURE
1. Press the
P/Δ button
for 3 seconds to turn the
meter
on
or
off
.
2. The meter will turn
off
automatically after 10 minutes
of inactivity.
3. To view the Δ (difference) measurement, press the
P/Δ button
for 0.5 second. The unit will start at zero
and then display the Δ reading.
4. Press the
P/Δ button
for 0.5 second to return to
Normal Mode.
Minimum/Maximum Modes
1. To change mode, press the
MIN/MAX button
for 0.5
second to cycle through Max, Min and Normal Modes.
2. In Min & Max Modes only, press the
P/Δ button
to
reset memory.
3. Wait 10 seconds and the unit will automatically return
to Normal Mode.
4. The Max/Min data will be reset when the unit is turned off.
Changing Temperature Scale
1. To switch the display between °C &°F, use a pointed
tool (such as a disassembled paper clip) to poke
straight (perpendicular to the unit, not at an angle) into
the small hole located on the back of the unit.
2. Press in (you will feel a button push down inside the
unit) until the LCD display switches the °C/°F display.
