Pyle PSPL25 Sound Level Meter

Max Hold and Data Hold Function
Auto Power Off
Level Range: Low - 0-100dB High - 60-130dB
Accuracy: +/- 1.5dB (ref. 94dB @ 1kHz)
Frequency Range: 31.5 Hz to 8 kHz
Frequency Weighting: A and C Type
Time Weighting: Fast Slow
Operation Temperature: 0 to 40ºC (32 to 104º F)
Operation Humidity: 10 to 90% RH
Storage Temperature: -10 to 60º C (14 to 140º F)
Storage Humidity: 10 to 75% RH
Battery Type: 9V (Included)
Dimensions: 9.06'' H x 2.17'' W x 2.17'' D
Weight: 7.20 oz.