Description Accurate, compact, handheld, easy to carry and operate, battery powered. Has a large LCD screen. Fully featured with over surge protection. Automatic shutdown function for use. test buzzer sound and LED indication. Feature - Color: Black - Material: Plastic+Electronic Component. - Size: 8.5x 5.5 x 3cm. - Dc voltage: 0 ~ 0.1 ~ 0.25 ~ 2.5 ~ 10 ~ 50 ~ 250 kv Ω 20 k/V 3.0 ~ 1 - Ac voltage: 0 ~ 10 ~ 50 ~ 250 kv Ω 9 k/V 3.0 ~ 1 - Dc current: 0~50 A~2.5~25~250mA 4.0 - Electrical resistance: x1/x10/x100x1k/100kΩ 3.0 arc length - Audio level: -10~+22dB - Weight: 90 g - Diode (LI) : 0~150 A~1.5~15~150 ma - Protection function: 0.5a fuse - Operating environment: 0 ~ 40℃,25% ~ 80% RH - Made of material, durable and practical. - Perfect multiple use tool for electrical working. - Useful for debugging electrical problems including small power wires, car components, small electrical circuits, and more. - Automatic shut off after a while of no usage to save on batteries. - Notice: Please do not try and measure voltages or currents beyond what is supported for safety concerns. Made of material, durable and practical. Perfect multiple use tool for electrical working. Useful for debugging electrical problems including small power wires, car components, small electrical circuits, and more. Automatic shut off after a while of no usage to save on batteries. Notice: Please do not try and measure voltages or currents beyond what is supported for safety concerns.