Sound Calibrator with ISO Certificate
Item Code: NJW189
Category
Sound Calibrator
Manufacturer Reed Instruments
Manufacturer Ref R8090-NIST
- Two outputs levels 94 dB and 114 dB (at 1 kHz )
- Diecasting aluminum alloy housing case
- Two 9 V batteries
- Size: 50 mm dia. X 82 mm
Specifications
Accuracy
± 4%
Brand
Reed
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