Sound level calibrator

Calibrator, for regular calibration of testo 815, testo 816
Part number: 0554 0452
Manufacturer: Testo
£319.00 (ex VAT)


  • Calibration Type: Sound Level
  • Accuracy: ± 0.5dB
  • Operating Temperature Range: 0°C to +40°C
  • Battery Lifetime: 40h
  • Output Frequency: 1kHz
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