Compact Digital
Sound Level Meter
Model 72-935
Ultra compact sound level meter measures less than 6" in
length, including the windscreen, and provides full 40 ~
130dB measuring range. Perfect for numerous types of
measurement including sound system testing and noise
level monitoring.
Features:
▪Simple one–button operation
▪Selectable MIN/MAX hold
▪Large 3/4" digit LCD backlit display
▪Threaded insert which accepts standard tripod mount
▪Auto power off
▪1999 count display with 0.1dB resolution
▪Removable windscreen
▪Includes manual and 9V battery
Specifications:
Frequency range: 31.5Hz ~ 8KHz
Measuring level range: 40.0 ~ 130.0dB
Frequency weighting: A
Microphone: 1/2 inch electret condenser
Display: LCD
4 digits, 1999 count
Resolution: 0.1dB
Digital display :
Refresh rate: 0.5 sec.
Time weighting: 125mS
Accuracy: ± 3.5dB @1kHz, 94dB (under reference conditions)
Alarm function: Displays “OVER” when input exceeds 130dB
Auto power off: After approximately 15 minutes of inactivity
Power supply: One 9V battery, 006P or IEC 6F22 or NEDA 1604
Operation temperature: 0 ~ 40°C (32 ~ 104°F)
Operation humidity: 10 ~ 90% RH
Storage temperature: -10 ~ 60°C (14 ~ 140°F)
Storage humidity: 10 ~ 75% RH
Dimension: 5 1/4" (L) x 2" (W) x 1 1/4" (D)
Weight: 135g (including battery)
Included accessories: 9V battery, instruction manual
Copyright 2008
Tenma Test Equipment
405 S. Pioneer Blvd.
Springboro, Ohio 45066
USA
www.tenma.com
