Order Code: 21224710.5.19
Category: General Lab Equipment III
Measurement ranges: 30 to 80 dB, 50 to 100 dB, 80 to 130 dB Measurement accuracy (with "A" frequency weighting): 3.5 dB @ 31.5 Hz, 2.5 dB @ 63 Hz, 2 dB @ 125 Hz, 1.9 dB @ 250 Hz, 1.9 dB @ 500 Hz, 1.4 dB @ 1 kHz, 2.6 dB @ 2 kHz, 3.6 dB @ 4 k...
Measurement ranges: 30 to 80 dB, 50 to 100 dB, 80 to 130 dB Measurement accuracy (with "A" frequency weighting): 3.5 dB @ 31.5 Hz, 2.5 dB @ 63 Hz, 2 dB @ 125 Hz, 1.9 dB @ 250 Hz, 1.9 dB @ 500 Hz, 1.4 dB @ 1 kHz, 2.6 dB @ 2 kHz, 3.6 dB @ 4 kHz, 5.6 dB @ 8 kHz Frequency range: 31.5 Hz to 8 kHz (Class 2) Data logging sampling time: Adjustable from 1 second to 1 hour LCD size: 2.05 x 1.5 in. (52 x 38 mm) Auto power off: After 10 minutes of inactivity Operating temperature: 32° to 122°F (0° to 50°C) @ <85% RH Weight: 1.08 lb. (489g) Power source: Six "AA" batteries (not included) or optional #AC1 9V AC adaptor