Mengshen® Digital Decibel Sound Level Meter with A and C Frequency Weighting for Musicians and Sound Audio Professionals Handheld Sound Scale Gauge Meter MS-M850

Descripion:
MS-M850 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.Different Sound pattern, they also have fast and slow time constant setting.

Features:
1.Provides 1.5dB accuracy
2.Newly Design Shape
3.AC/DC output
4.Max Hold and Data Hold Function
5.Barcode indicate the value
6.Low battery indication
7.Overload indication: over/under
8.High Performance

Specifications:
1.Level Range:Low=30-100dB High=60-13dB
2.Accuracy:±1.5dB (ref 94dB@1kHz)
3.Frequency Range?31.5Hz to 8k Hz
4.Frequency Weighting?A/C
5.Time Weighting?Fast/Slow
6.Operation Temperature?0 to 40°c (32 to 104°F )
7.Operation Humidity?10 to 90%RH
8.Storage Temperature?-10 to 60°c (14 to 140°F )
9.Storage Humidity?10 to 75%RH
10.Battery Type?9V battery

Accessories:
1x Sound level meter
1x 9V battery
1x User's manual