Digital sound level meter A and C weighting
-Dedicated LCD
-Electret condenser microphone cartridge
-Measuring range from 30-130 dB
-Max Hold function
-A and C weighting
-Slow and fast measuring mode
-Additional outputs for AC and DC current via 3.5 mm jack (1/8")
-Operation via 4 x 1.5 V battery or 6 V power supply unit (both not included)
-Incl. windscreen and battery
-Power connection: Battery/battery pack 

Power supply: 6 V AC/DC
via power unit: max. 9 V DC, 100 mA
via battery: 4 x 1.5 V (type AA)
Battery life: approx. 20 hrs.
Measuring ranges: 30-80 dB, 40-90 dB, 50-100 dB, 60-110 dB, 70-120 dB, 80-130 dB,
30-130 dB
Accuracy: ±1.5 dB @ 94 dB, 1kHz
Level weighting: A or C
Microphone: electret condenser microphone
AC output: 0.707 V RMS
Output impedance: 600 ohms
DC output: 10 mV
Output impedance: 100 ohms
Dimensions (L x W x H): 145 x 110 x 60 mm
Weight: 0,6 kg
Frequency range: 31,5 - 8500 Hz
Height: 11 cm
Depth: 6 cm
Width: 14,5 cm
Power connection: Battery/battery pack