STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
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| Weight: | 0.4kg |
| Transport Package: | Box |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Standards | IEC651 Type2,ANSI S1.4Type2 | |
| Display | 10mm (0.4") LCD (Liquid Crystal Display) | |
| Parameters Measured | Lp - Sound Level | |
| Leq - Equivalent Continuous A Sound Level | ||
| LN - Percent of All Readings Over Alarm Value Set | ||
| Measurement Range |
A Weighting | 30~130dB |
| C Weighting | 35~130dB | |
| Linear | 35~130dB | |
| Resolution | 0.1dB | |
| Accuracy | ±1dB | |
| Detection Characteristics | Fast, Slow and Peak hold | |
| Indicator | Low Battery Indicator | |
| Power Supply | 4 x 1.5v AA size (UM-3) Battery | |
| Dimensions | 212 × 69 × 32 mm | |
| Weight | 325g (Including Batteries) | |
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