level range:
Lo: 30 dB ~ 80 dB Med:50 dB ~ 100 dB
Hi: 80 dB ~ 130 dB Auto:30 dB ~ 130 dB
accuracy: +/- 1.4 dB 94 dB @ 1 kHz
frequency range: 31.5 Hz to 8 kHz
frequency weighting: A, C
time weighting: fast (125 ms), slow (1 s)
power supply: 1 x 9 V battery 6F22 (incl.)
auto power-off: 15 min.
operating temperature: -20°C ~ +60°C (< 90%RH)
storage temperature: -20°C ~ +60°C (< 75%RH)
dimensions: 189 x 62 x 32 mm
weight with battery: 178 g