Features of UT136+ Series Digital Multimeters Measures up to 1000V and 10A AC/DC voltage and current Equipped with 3mm protective sleeve. 2 meters drop proof. Large LCD display. Overload alarm Quick sampling rate, up to 4 times/s Quick capacitor measurement (measures 1mF in 4 seconds) Low power consumption and auto power saving function. long battery service life (>500hrs)