Sound meter calibrator LUTRON SC-941

• • Lutron SC-941 is a standard 94 dB 1000 Hz sound calibrator, useful to calibrate the " Sound Level meter " precisely.
  • • Suitable for 0.5 & 1 inch microphone.
    • Total harmonic distortion : 2 %.
    • According IEC942, Class 2
    • Power by 006P DC 9V battery, 2 PCs.
    • Durable bench type housing case.
    • Built-in over input protection.
    • Power Consumption Approx. DC 7 mA.
    • Battery Check Build in " Battery test indicator "
    • Dimension Dia 50 mm ( round ) x 145 mm ( length ).
    • Weight ( including batteries ) Approx. 350 g/0.77 LB.
    • Accessories Included: Instruction manual; 1 PC. 0.5" mic. adapter; 1 PC. Adjust Screw Driver; 1 PC. Carrying case, CA-03 1 PC