Designs with a portable pen shape , this multimeter is easy to operate and delivers accurate readings , making it a essential tool for various electrical tests Great for electricians , electronic engineers , enthusiasts , and home appliance repair technicians seek great and efficient testing equipment high precisions measurements with our Pen type Multimeter , feature a rechargeable battery for long use and USB rechargeable for great convenience Great for household circuit inspections , electronic device repairs , outdoor power maintenance , and laboratory research testing , ensuring versatilities in any setting from ABS , this portable multimeter combines functionality , providing a great solution for your electrical testing needs, Manufacturer: TSMORY