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Sound lever meter HT-850

  • Sound lever meter HT-850

HT-850 Mini sound lever meter have a wide dynamic range from 30 to 130dB, they have different frequency weighting A and C to respond to human sense or machine monitoring purposes, For different Sound pattern, they also fast and slow time constant setting.

Details

Features:
Provides 1.5dB accuracy
Newly Design Shape
High Performance
Max Hold and Data Hold Function

Specifications:

Level Range                        Low=30-100dB
                                          High=60-130dB
Accuracy                           +1.5dB (ref 94dB @1kHz)
Frequency Range                     31.5Hz to 8k Hz
Frequency Weighting                  A,C
Time Weighting                      Fast ,slow
Battery  Type                      9V battery
Operation Temp                     0 oC -40 oC  (<80% R.H.)
Storage Temp                       -10 oC ~60 oC  (<70% R.H.)
 

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