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3 FEATURES
14 functions measure Sound level, Light, Humidity,
Temperature, DC Voltage, AC Voltage, DC Current, AC
Current,Resistance, Diode and Continuity test.
3 4/5Digital large LCD display with units of Lux, °C, %
and dB indication.
Easy to use with single function switch operating, pocket
size and light weight.
Sound level measures from 35dB to 100dB for C
weighting checking with 0.1dB resolution.
Light measuring levers ranging from 1 lux to 40,000 lux.
Humidity measurement from 30%RH to 90%RH with
1%RH resolution and fast time response.
4. SPECIFICATIONS
Display: 3 4/5Digital 4000 counts LCD display with function
of Lux, °C, % and dB indication.
Polarity: Automatic, (-) negative polarity indication.
Over-range: "OL" mark indication.
Low battery indication: The "
battery voltage drops below the operating level.
Measurement rate: 3 times per second, nominal.
Operating environment: :0°C ~40°C (32°F~104°F)
at < 70 % relative humidity.
Storage temperature: -10 °C to 60 °C C (14 °F to 140 °F)
at < 80 % relative humidity.
Power: One standard 9V, NEDA1604 or 6F22 battery.
" is displayed when the
4
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