1,Digital Display with dynamic Graph
2,Auto / Manual Range
3,Max Hold, F/ S Response, A/ C Weighting
4,DC/AC Output
Port: ShenZhen, HongKong
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Measuring Range | 30~130dBA 35~130dBC |
Accuracy | ±1.5dB |
Frequency Range | 31.5HZ-8.5KHZ |
Linearity Range | 50dB |
AC/DC Output | √ |
Auto Power Shut Off | √ |
Low Battery Indication | √ |
Over Range Indication | √ |
LCD Digit | 5 Digits |
Time Weighting Selection | Fast/Slow |
Microphone | 1/2 Inch Electret Condenser Microphone |
Frequency Weighting | A & C |
Frequency Weighting | √ |
Max Hold Function | √ |
Power | 9V battery * 1 PCS |
Resolution | 0.1dB |
Sampling Frequency | 2 times/sec |