LCD Digital Display Noise Tester Sound Pressure Level Meter Decibel Noise Measurement
sku: 32996286269
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$13.20
Shipping from: China
Technical Details
| Accuracy: | ±3.5dB (at 94dB, 1kHz reference condition) |
| Alarm Function: | "OL" will be displayed when the input exceeds the range |
| Auto Power Off: | automatically shut down after 15 minutes without any operation |
| Brand Name: | OOTDTY |
| Dimensions: | 58x170mm/2.28x6.69inch |
| Display: | LCD display |
| Display digits: | 3-1/2 digits |
| Energy supply: | a 9V battery, 006P or IEC 6F22 or NEDA 1604 |
| Frequency range: | 31.5Hz~4kH |
| Microphone: | 1/2 inch polarized condenser microphone |
| Model Number: | Noise Tester |
| Operating Humidity: | 10~90% RH |
| Operating Temperature: | 0~40°C (32~140°F) |
| Range: | 30~130dB |
| Resolution: | 0.1dB |
| Shell Material: | ABS |
| Sound level frequency weighting: | A sound level frequency weighting |
| Storage humidit: | 10~75% RH |
| Storage temperature: | -10~60°C (14~140°F) |
| The highest number displayed: | 0.5sec |
| Time Weighting: | rapid response (125mS) |
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