Amprobe SM-CAL1 Sound Meter Calibrator vendor_ARGON 2 mA Special Features: 25ms

2 mA Special Features: 25ms Max Hold

wide MCB over 60 amps and MCB with bar switch

Legend: Smoke Door Do Not Obstruct

Call waiting

2 (30 mm) in diameter

Amprobe SM-CAL1 Sound Meter Calibrator vendor_ARGON 2 mA Special Features: 25msAmprobe SM CAL1 Sound Meter Calibrator Overview The SM CAL1 is a Sound Meter Calibrator with two output levels of 94 and 114dB. The calibrator generates these fixed sound level signals for calibration of sound level meters. Amprobe SM CAL1 Sound Meter Calibrator Features Output frequency of 1000Hz Easy one handed operation Low battery indicator Fits 1 2" microphones CE, conforms to ANSI S1. 40 1984 and IEC942 1988 Class 2 Amprobe SM CAL1 Sound Meter