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Ultrasonic sound decibel meter frequency AC / DC noise dosimeter

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Ultrasonic sound decibel meter frequency AC / DC noise dosimeter

Large Image : Ultrasonic sound decibel meter frequency AC / DC noise dosimeter

Product Details:

Place of Origin:	Shenzhen ,China
Brand Name:	HD , OEM
Certification:	CE
Model Number:	HD824

Payment & Shipping Terms:

Minimum Order Quantity:	500pcs
Price:	negotiation
Packaging Details:	carrying case
Delivery Time:	15-20 days
Payment Terms:	FOB HK
Supply Ability:	100, 0PCS/week

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Detailed Product Description

Highlight:

decibel meter

sound level indicator

Ultrasonic sound decibel meter frequency AC / DC noise dosimeter

Quik details :

Place of Origin : Shenzhen , China

Model Number : HD-824

Level Ranges : 30~80dB , 40~90dB , 50~100dB , 60~110dB , 70~120dB , 80~130dB , 30~130dB

Accuracy : ±1.5 dB

Frequency Range : 31.5 Hz to 8.5k Kz

Linearity Range : 50dB

Measuring Level : 30~130dBA , 35~130dBC

Resolution : 0.1dB

Advantage :

1.New & original
2.Fast delivery
3.High quality and competitive price

Specifications :

*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: 5digits & 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: 1/2 inch polarization capacitance microphone

*AC/DC output

*Max reading

*Barcode indicate the value

*Overload indication: OVER / UNDER

*Low battery indication

*Power: 1.5V AA* 4pcs or DC 6V 100mA adapter

*Dimension: 256*70*35mm

*Weight: 308g (including batteries)

*Ganranttee: 12months

Payment Terms :

1. T/T

2. Western Union

3. Paypal

Shipping and Delivery Terms :

1. Ship within 2 day after customer’s confirmation

2. Ship via DHL, FEDEX, UPS, TNT express, depends on customer's requirement

3. Regarding the declared value on the package for customs clearance, we are pleased to follow your wishes, just feel free to inform us when ordering.

4. Any import fees or charges are the buyer's responsibility.

Quality Guarantee :

1. 100% New and Original

2. 30-360 Days quality warranty

All emails will be replied within 24 hours. Please leave a message in the Trade Manager. Thank you for ordering and hope you enjoy your purchase here. You comments are always welcomed and very important in our long-term business corporation.

Ultrasonic sound decibel meter frequency AC / DC noise dosimeter 0