USA
Ref R8090
REED R8090 Sound Level Calibrator
Overview
Two-level acoustic calibrator (94 dB and 114 dB at 1000Hz) for verifying the accuracy of sound level meters with 1/2" microphones, such as the REED R8050.
Specifications9 values
General
Output Sound Pressure
2 levels (94dB and 114dB)datasheet
Accuracy
±0.5dBdatasheet
Output Frequency
1000Hz ±4%datasheet
Power Supply
9V Batterydatasheet
Operating Temperature
32 to 104°F (0 to 40°C)datasheet
Storage Temperature
-4 to 140°F (-20 to 60°C)datasheet
Operating Humidity
0 to 80%datasheet
Dimensions
4.7 x 2 x 1.7" (120 x 51 x 43 mm)datasheet
Weight
4.6oz (130g)datasheet
Datasheets & documents
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