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- Biological Air Sampler
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- Dust Meter
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other items
Main Features:
- Functions of battery voltage check
- Three bit and half liquid crystal display
- Meet the requirements of JJG188 regulatory IEC61672 standard level2
- Measure the general sound level, maintain the maximum sound level and set the frequency range
Specifications:
Mode
HS5633
Measure range
40~130dB(A)
Frequency-weighted features
A weighting
Resolution
0.1dB
Dimension
162×24×62(mm)
Weight
160g( with battery)
Power supply
DC 7~9V, 1 laminated cell of 9V is used
Sound levels
Within 40~130dB
Working environment
Temperature: -10~50℃
Humidity: 25~90%RH
Air pressure: 65~108kPa