Reed R8090 Sound Level Calibrator, 94/114dB

This sound calibrator generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter. The R8090 is compatible with all 1/2" diameter microphones.

• Generates stable acoustic signal at a controlled frequency and amplitude to verify sound level meter accuracy
• Accommodates sound meters with 1/2″ diameter microphones
• Simply place calibrator on microphone, turn on and adjust your sound level meter
• Complies with IEC 942 Class 2
• Includes battery

• Output Sound Pressure: 2 levels (94dB and 114dB)
• Accuracy: ±0.5dB
• Output Frequency: 1000Hz ±4%
• Power Supply: 9V Battery
• Product Certifications: CE
• Operating Temperature: 32 to 104°F (0 to 40°C)
• Storage Temperature: -4 to 140°F (-20 to 60°C)
• Operating Humidity Range: 0 to 80%
• Dimensions : 4.7 x 2 x 1.7″ (120 x 51 x 43 mm)
• Weight: 4.6oz (130g)

• Reed R8090 Datasheet.pdf