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12
Tripod connector
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13
Battery cabinet cover
V. Operation Instructions:
4.1 Power-Up
Press the power button to turn the Humidity Temperature Meter
ON or OFF.
When the powered it on, the LCD will show how much memory
space is available to use.
For example:
It indicates that there are 16,000 records memory space available.
4.2 Humidity and Temperature Measurement
For measurement, place the sensor probe in the test environment.
4.3 Selecting the Temperature Scale
When the meter is first powered on, the default scale setting is set at Celsius (°C) scale. The user
may change it to Fahrenheit (°F) by pressing “
°C/°F
” button and vice versa to Celsius. Next time
you power on, the scale setting will be the same as which when you powered off last time.
4.4 Data-Hold Operation
The user may hold the present reading and keep it on the display by pressing the “
HOLD
” button.
When the held data is no longer needed, one may release the data-hold operation by pressing
“
HOLD
” button again.
When the meter is under Data Hold operation, the
"MAX MIN"
and “
°C/°F
”
button are disabled.
(when you press
“ °C/°F ”
and
"MAX MIN"
button in HOLD mode, there will be two continuous
beeps)
4.5 Data Logger
When pressing the "REC" button, the meter will start recording,
press the "REC" button again will stop recording, If you want to
clear the memory, power off the meter, then press and hold “REC”
button and then press power button, then release all buttons ,then
LCD will show "CLR" to clear the memory.
4.6 Clock Setup
1: press and hold “
MAX MIN
” button and then power on the meter:
2: press “
TIME
”(clock):
3: press "REC"
▲
or "
°C/°F"
▼
to increase or decrease number,
press “
TIME
”(clock) to adjust next item. The adjusting order is
