Digital Sound Level Calibrator
1.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 2000 |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Guangzhou, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler, Other |
Product Detail
| Model No.: | ND9A ND9B |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | landtek |
| Production Capacity: | 2000 |
| Packing: | carton |
| Delivery Date: | 3--5days |
Product Description
Applications:
For quick and easy calibration of sound level meters and sound measuring systems.
Features:
* Handy sound source for quick and easy calibration of sound level meters and sound measuring systems.
* The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.
* Sensitivity calibration of microphones.
* Suitable for field and laboratory use.
Details:
| Model | A | B |
| Standards | GB/T15173, ANSI S1.40 CLASS2, IEC942 | |
| Sound Pressure Level | 94dB | 94dB |
| 114dB | 114dB | |
| Accuracy | 0.5dB | 0.3dB |
| Frequency | 1000Hz | |
| Calibration Of Microphones | 1", 1/2" | |
| Power Supply | 1x6F22 9V Battery | |
| Dimensions | 142 × 47 × 47 mm | |
| Weight | 275g (Including Batteries) | |
Accessories:
Standed Accessories:
1. Main Unit
2. Carrying Case
3. Operation Manual
For more details,please do not hesitate to contact Lisa.Thank you!
