Some devices, like hot tubs, radios, or car systems, will store a charge even after the power is off.If you’re testing an outlet that is already installed, flip the breaker on the fuse box for the room that the outlet is in to shut off the current.If there is another current on top of the signal being sent, the multimeter won’t read the correct resistance. Continuity is tested by sending a small current through the 2 terminals and reading the resistance on the current. Not only is it dangerous to test continuity when an active electrical signal is flowing through an outlet, wire, or power source, but it won’t even work. 【Wide Application】 Voltage and capacity percent meter can be applied to mobile and portable equipment (in addition to smartphones and PCs), such as cleaning machine, instrument and so on.Turn off and unplug the device that you’re testing. You should press the button to switch the capacity/voltage to monitor. one button control the backlight and switch the capacity or voltage display. But it can not show the value at the same time. 【Press button to switch the display of voltage/capacity 】This battery capacity monitor can test the battery voltage and capacity. 【Support 3 Types of Battery】Digital battery status indicator is suitable for 12V/24V/36V/48V lead acid battery, 1~16 series lithium battery, and 1~19 series lithium ion battery (8V-63V), meet your various application.(Please note: Single lithium battery should be 3.2V, and single iron-lithium battery should be 3.7V.It can not support AA, AAA battery.) This battery monitor can tolerate widest working voltage range DC 8-63V. 【Battery Capacity/Voltage Dual Paremater Display】Icstation battery voltage capacity tester can not only test the battery capacity percentage, but also the voltage value.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |