Portable Digital multimeter is small, light and easy to carry. The pen holder and cover of the multimeter are designed to be portable.Bracket The rear bracket design brings you a better perspective and experience, freeing your hands.Easy to operate Digital multimeter with dip switch is easy to operate. Clear scale, good hand feel, comfortable humanized design.LCD screen 1.77 X 0.79 inch (length * width) LCD screen, easy and clear to read the test number.Scope of application Digital multimeter and diode for frequency / duty cycle measurementType: Digital MultimeterBattery: 6f22 9V battery (not included): 200mv--2-20-200-600v 0.5%AC voltage: 200v-600v 1.0%DC current: 200u-2m-20m-200m-10a 1.8%Resistance: 200-2k-20k-200k--2m 1.0%Triode measurement: Yes (pnp/npn triode HFE)Diode measurement: YesInput resistance: 1m ohmBattery: 9V, 6f22Maximum display: 1999 (3 and a half LCD displays)Diode: YesTransistor: YesContinuity measurement: YesData retention: YesFunctions: data holding function, low voltage display, backlight function, overload protection, on-off measurementBacklight: YesSize: 135 x 67 x 33mm/ 5.31X2.63X1.3inch (L*W*H)Screen size: 45 x 20mm/ 1.77X0.79inch (L*W)Colour:black-orangeMaterial:ABSPackage Contents:1 x Digital Multimeter Voltmeter2 x Test CableOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.