DIGITAALINEN DESIBELIMITTARI DEM201

Ominaisuudet

• 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