The SLM700 is a stable, safe and reliable sound level meter, designed for all kinds of sound level measurements and compliant to all international standards for sound level meters. It can be switched between two different weighting frequency filters (A and C type) and has a fast (peak value, 125 msec) and slow (average value, 1sec) operation mode. Other functions like a hold button and a Minimum/Maximum mode are also present. The total measurement range is adjustable in four steps of 30dB ~ 80 dB, 50 dB ~ 100 dB, 60 dB ~ 110 dB and 80 dB ~ 130 dB, and can be set manually or by auto ranging. Two 3.5mm AC and DC output jacks, a calibration potentiometer and a 6V DC power connector are present. Supplied with: Microphone windshield, carrying case, 4 x 1.5V (AA) Battery and instruction manual
| SYSTEM SPECIFICATIONS | ||||
|---|---|---|---|---|
| Frequency | Range (-10 dB) | 31.5 Hz – 8 kHz | ||
| Safety / Compliances | IEC651 Type 2 | |||
| EN61326: 1997+A1:1998+A2:2001 | ||||
| +A3:2003 | ||||
| IEC61672-1: 2002 Class 2 | ||||
| IEC60641: 1979 Type 2 | ||||
| ANSI S1.4: 1983 Type 2 | ||||
| Scales (A weighting and C weighting) | 30 dB ~ 80 dB | |||
| 50 dB ~ 100 dB | ||||
| 60 dB ~ 110 dB | ||||
| 80 dB ~ 130 dB | ||||
| Outputs | AC | 0.707 V rms / 600 Ω each scale | ||
| DC | 10 mV / dB / 100 Ω | |||
| Display | Resolution | 3 1/2 Digits | ||
| Analog Bar Graph | 30 ~ 130 dB / Resolution 1 dB | |||
| Resolution | 0.1 dB | |||
| Measurement speed | Slow: 1 sec | |||
| Fast: 125 msec | ||||
| Microphone | Type | 1/2” electret condenser | ||
| Power | Supply | 4 x 1.5 V (AA) Battery | ||
| PRODUCT FEATURES | ||||
|---|---|---|---|---|
| Battery life | Typical 20 Hours continious | |||
| Dimensions | 273 x 69 x 39 mm (W x H x D) | |||
| Weight | 0.330 kg | |||
| Construction | ABS | |||
INFORMATION SHEETS
MANUALS