Js-visg-m-s Manual -

Rotate clockwise to increase and counter-clockwise to decrease.

To access advanced settings like calibration or range adjustments, you must enter the parameter menu: js-visg-m-s manual

Change the display mode from real value to 0-100% percentage or 0-50Hz . js-visg-m-s manual

Often features a 3.7V 1000mAh lithium battery for portable use. js-visg-m-s manual