Description

Additional Information – SC941

Features:

• Use to calibrate the ” Sound Level meter ” precisely.
• 1000 Hz frequency
• 94 dB Sound Pressure Level
• Suitable for 0.5 & 1 inch microphone.

  Total harmonic distortion : 2 %.

• According IEC942, Class 2 Standard
• Power by 006P DC 9V battery, 2 PCs.
• Durable bench type housing case.
• Built-in over input protection.

Specifications:

Frequency: 1000 Hz ± 2%

Sound Pressure Level: 94dB ± 0.75 dB

Suitable Microphone Type: 0.5 inch or 1 inch microphone

Total harmonic distortion: ± 2%

Power Consumption: Approx DC 7mA

Battery Check: Built in “Battery Test Indicator”

Dimensions: 50mm dia x 145mm length

Weight: Approx 350g

Accessories Included: Instruction manual, 0.5″ mic adapter, Adjust Screw Driver & Carrying Case