Digital Sound Level Meter with RS232 (SL-834)

Model No.: SL-834

Features:
*with RS232 PC interface
* Measuring range: 30~130dBA, 35~130dBC
* Accuracy: +/-1.5dB
* Frequency range: 31.5Hz~8.5KHz
* Linearity Range: 50dB
* Fast/Slow weight selection
* A/C frequency weight selection
* 7 Sound Measuring Level Ranges selection
* A/C frequency weight selection
* Microphone: 1/2 inch electret condense microphone
* Sampling frequency: 2times/second
* AC/DC output interface
* Over range indication
* Max reading hold function
* Low battery indication
* with RS232 PC interface
* calendar and time function

Specification:
sound level 1: 30 ~ 80dB
sound level 2: 40 ~ 90dB
sound level 3: 50 ~ 100dB
sound level 4: 60 ~ 110dB
sound level 5: 70 ~ 120dB
sound level 6: 80 ~ 130dB
sound level 7: 30 ~ 130dB

Resolution: 0.1
Accuracy: +/-1.5 DB
Linearity Range: 50dB

Frequency Weighting: A, C
Freq. Range: 31.5 ~ 8.5K Hz
Detection Characteristics: FAST, SLOW
AC/DC Output
RS232 PC interface

Operating Temperature / Humidity: 0~40 C/ 10%~80%
Storage Temperature / Humidity: -10~60 C/10% ~70%

Product Size: 68 x 238 x 30mm
Product Weight: approx. 300g
Packing: Gift Box with Carrying Case inside