Display: 31/2 digit liquid crystal display (LCD) with maximum reading of 1999 Zero: Automatic Low battery indication: The is displayed when battery voltage drops below the operating level Operating environment: 0 to 50°C at <75% RH Storage temperature: -20 to 60°C, 0 to 80% RH with battery removed from meter Accuracy: Stated accuracy at 23°C ±5°C, <75% RH Dimensions: 215 H X 44 W X 40 mm D (8.5 x 1.7 x 1.6") Weight: 200 g including battery (7 oz) (1.5 V x 4 pcs AAA size) Standard Applied: IEC 651 Type 2 Range: Lo: 35 to 90 dB, Hi: 75 to 130 dB Resolution: 0.1 dB Accuracy: ±1.5 dB (ref 94 dB @ 1 kHz) Dynamic Range: 55 dB Frequency Range: 31.5 to 8000 Hz Frequency Weighting: A, C Time Weighting: Slow & Fast Maximum Hold: Decay <1 dB/3min Microphone: Electret condenser microphone Auxiliary Outputs AC Conditioned: 0.55 Vrms corresponding to each range step Impedance: 600 . DC Conditioned:10 mV/dB (nominal) Impedance: 100 .
† All dollar amounts on this site are shown in US currency.
Note: Unit comes complete with operator’s manual, 4 AAA alkaline batteries, sound shield, and soft carrying case. Ordering Example: (1) HHSL-1 Sound Level Meter, $149.00
