Dsloger Digital LCD Display Sound Level Meter Decibel Monitoring Logger Tester Handy Instrument Decibel Meter Diagnostic-tool

Description

Features: - Large LCD display, easy and clear for reading. - Maximum and Minimum values and data hold function. - Over range alarm function, auto power off function. - Equipped with sponge ball. - Handy instrument for sound control in factory, office, home, school and construction site. Display: LCD Measuring Range: 40-130dB Accuracy: +/-3.5dB Resolution: 0.1dB Time Weighting: Fast(125mS) Frequency Range: 31.5Hz to 4KHz Frequency Weighting: A Over Indication: "OL" Power Supply: 1 x 9V Battery(not included) Operation Environment: 0-40 celcius(32-140 fahrenheit) Storage Environment: -10-60 celcius(14-140 fahrenheit) Package Weight : 200(g) / 7.05(oz) Package Dimensions(Length*Width*High) : 210(mm)*35(mm)*117(mm) / 8.27(in)*1.38(in)*4.61(in) Retail Packaging: No, No Packing Package Include: 1 x Sound Level Meter 1 x User Manual