🎶 Elevate Your Sound Game with Precision!
The Sound Level Calibrator is a compact, battery-operated device designed for quick and accurate calibration of sound level meters and microphones. With output levels of 94 dB and 114 dB, it ensures high precision with a deviation of only ±0.3 dB, making it ideal for both laboratory and field use.
| Manufacturer | Gain Express Holdings Ltd |
| Part Number | ND-9 |
| Item Weight | 12.8 ounces |
| Product Dimensions | 4 x 7 x 2 inches |
| Country of Origin | China |
| Item model number | ND-9 |
| Batteries | 2 AAA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Color | Analog Sound Calibrator |
| Material | ABS |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Zinc Carbon |
| Description Pile | 9V Battery |
L**
Accurate within +\- .3dB indeed
Works great. Easy to use. Thumbs up.
M**T
Sturdy and Accurate
Shipping was fast. Ive compared this to other more expensive name brand calibrators and this one is just as accurate. I’ve also dropped it a ton of times.. still work just fine.
D**
Calibrador
Solo viene para 1 frecuencia
A**R
Great cheap calibrator
Great cheap calibrator. I was skeptical as this is the cheapest one out there. But it works fine. Does the job as advertised to calibrate my Smart 8 microphone.
P**L
Easy to use
Excellent product. Was easily able to calibrate my digital and an analog sound level meter.
A**R
Great test tool.
Just as described! I would but again!
A**R
Works perfect. Comes with battery.
Works as expected. Glad I went with the cheaper option.
M**W
Low build quality/dependability
Was really disappointed in the build quality. Noticed a drop in SPL from the speaker over time causing me to return.
Trustpilot
4 days ago
2 weeks ago
