Easy to read and use with (class 2), one-hand operation. The SM-2 is based on a highly accurate Electret microphone capsule. The electronics feature A and C weighting, slow and fast, max hold and data hold. There is an additional output for V DC current /˜ via 3.5mm jack. Supplied with practical nylon bag.
Measuring equipment Display 3.1/2 digits, LCD, 17mm with a frequency range 31.5-8,000Hz
Measuring range, low 35-100dB
Measuring range, high 65-130dB
Resolution 0.1dB. Accuracy±1.5dB (94dB/1kHz)
Output V low: 38mV/dB, 100", high: 8.3mV/dB, 100"
Powered by 9V battery (not supplied.)
Sorry, no product details were found...