CUSTOM corporation 數位聲級計 SL-1330

Features

• The sound pressure level can be measured from 30dB to 130dB in the auto range and manual range.
• Frequency response (A response/C response) and dynamic response (FAST/SLOW) can be switched.
• Equipped with hold function and analog display.
• The camera has an Auto Power Off function that saves battery power.

Specification

• Frequency Response: A Response/C Response
• Frequency range: 31.5 Hz to 8 kHz
• Measuring range: Lo 30~80dB/Med 50~100dB/Hi 80~130dB/Auto 30~130dB
• Resolution: 0.1dB
• Accuracy: ±1.4dB(At 94dB and 1 kHz)
• Dynamics: FAST (Time Constant 125 ms)/SLOW (Time Constant 1 S)
• Sampling: approx. 2 times/second
• Operating temperature and humidity: 0~+50°C, 80%%%%RH or less (no condensation)
• Storage temperature and humidity: -10~+60°C, 10~75%%%%RH(No dew condensation, battery not included)
• display: 3.5 digit LCD (backlit)
• Auto Power Off: Approx. 15 min.
• Power Supply: 9 V Battery x 1 (Included for Testing)
• Battery Life: Approximately 30 hours (when using alkaline batteries)
• Dimensions: Approx. W62 x D32 x H188mm(Windscreen, excluding buttons)
• Weight: about 156 g (without batteries)
• Standard: IEC61672-1 Class2
• Accessories: Windscreen, Instruction Manual, Storage Case, Adjustment Screwdriver, 9 V Battery x 1 (for testing)

Package size

• 135x230x70mm
• 0.36kg