Castle Sonus GA257L Dosemeter Datalogging Noise Dosemeter, 70dB to 140dB, 8kHz max - 01GA257L
Accurate datalogging noise dosemeter measuring 70dB to 140dB with USB interface.
Manufacturer part number: 01GA257L
Maximum Sound Level = 140dB
Minimum Sound Level = 70dB
Resolution = 0.1 dB
Accuracy Class = IEC 61252:1993
DOSE Measurement = Yes
Weighting = A, C
Display Type = LCD
Battery Type = 9V PP3
Fast/Slow Time Averaging = Both
Data Logging = Yes
Interface Type = USB
Maximum Frequency = 8kHz
Maximum Operating Temperature = +50°C
Minimum Frequency = 20 Hz
Minimum Operating Temperature = -10°C