Sanwa Supply Digital Sound Level Meter Measure Noise and Small (Can Temperature) CHE-SD1

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

This is a noise measuring instrument with a digital display that is easy to operate. It can be used indoors such as offices, libraries, and gymnasiums, as well as outdoors such as roads and grounds. Equipped with a hold function that allows fixed display of measured values. It has a backlight function that makes the display easy to see even in dark places. Comes with a microphone cover to prevent wind noise. When measuring noise, you can also check the temperature. Data recording of maximum and minimum volume is possible. It comes with an auto power off function that automatically turns off the power when it is not used for a long time, so you will never forget to turn it off. When the battery is low, a battery level icon will be displayed to remind you to replace the battery.