Sound Level Meter: SLM-03011

SLM-03011: Sound Level Meter

Specifications:

Display	0.7" LCD , 3 1/2 digits
Function	dB ( A & C frequency weighting), Time weighting( fast, slow), Max. hold, AC & DC output
Measurement Range	3 ranges, 35 to 130 dB ( typical 30 to 130 dB), input signal only
Resolution Range	1 dB
Accuracy	31.5Hz - +/- 3dB, 500Hz - +/- 1.5dB, 1kHz - +/- 1.5 dB
	2KHz - +/- 2dB, 4KHz - +/- 3 dB, 8KHz- +/-5dB
Frequency	31.5 Hz to 8000Hz
Size of Microphone	1/2" standard size
Range Selector	30 to 80 dB, 50 to 100dB, 80 to 130 dB, 50 dB on each step
Output Signal	AC output- AC 0.5 Vrms corresponding to each range step
	DC output - DC 0.3 to 1.3 V, 10 mV per dB
	Output Impedance- 600 Ohm
Calibration	Built-in external calibration
Output Terminal	3.5 mm dia. phone output terminal is provided for connection with analyzer, level recorder, tape recorder
Power Supply	006 DC 9V battery (heavy duty type)
Power Consumption	Approx. DC 6mA
Dimensions	255 x 80 x 30 mm
Weight	275 g
Standard Accessories	Instruction Manual
	Carrying Case
	Screw Driver
Optional Accessories	94 dB Sound Calibrator