AC/DC output
Max reading
Overload indication OVER / UNDER
Time weighting FAST/SLOW
Sampling rate 2times/second
Port: xiamen,ningbo,shanghai,shenzhen
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 4000 Piece/Pieces per Month
Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram,paypal
Contact SupplierPackaging Detail: Packing method: PP box + Gift box
Delivery Detail: 20days
Sound Level Meter WH1358
This unit was designed according to following standards:
----A. International electrician committee standard: IEC PUB 651 TYPE2
----B. US national standard ANSI S1.4 TYPE2
Measuring range
----30~130 dBA
----35~130 dBC
Accuracy ±1.5 dB
Digit & Resolution 5 & 0.1 dB
Frequency response 31.5Hz ~8.5KHz
Measuring level 30~130, 40~90, 50~100, 60~110, 80~130
Frequency weighting characteristic A & C
Time weighting FAST/SLOW
Sampling rate 2times/second
Microphone 1/2inch polarization capacitance microphone
AC/DC output
Max reading
Overload indication OVER / UNDER
Low battery indication
Packing method PP box + Gift box
Power 9V battery 1pcs or DC 6V 100mA adapter
Dimension 207x70x29mm
Weight 178g (including batteries)