CUSTOM Digital Sound Level Meter SL-1373SD 1 piece

Catalog number: SL-1373SD Features: ● Sound level meter with data logger function equipped with SD card slot. (SD card sold separately) ● Data can be easily recorded with SD card, which is useful for data analysis on site. ● Equipped with data hold, auto power off, backlight, and MAX/MIN memory functions. Applications: ● Noise measurement in factories and work sites. Specifications: ● Measurement range (dB): 30-130 ● Resolution (dB): 0.1 ● Frequency range (Hz): 31.5-8000 ● Width (mm): 68 ● Depth (mm): 45 ● Measurement accuracy (dB): ± 1.4 (at 1 kHz) ● Frequency characteristics: A/C characteristics ● Power supply (V): 6 AA batteries (included), or AC adapter (sold separately) ● Power supply: 6 AA batteries (included), or AC adapter (sold separately) ● Width x Depth x Height: 68 x 45 x 245 mm Note: ● Batteries are not included as a general rule. ●If any test batteries are installed, replace them with new batteries.