Advanced Measurement Accuracy: Experience precise voltage and current monitoring with the KWS-X1 digital voltmeter designed for DC 3.3-36V and 0-12A measurements. HD IPS Display: Clearly read measurements in any lighting condition with the HD IPS display, ensuring you get accurate readings every time. Versatile Measurement Capabilities: The tester can measure voltage, current, and also supports fast charge protocols, making it a versatile tool for testing and triggering the capacity of a wide range of devices. Fast Charge Support: Equipped with a fast charge trigger function, the KWS-X1 ensures compatibility with fast charge technology, making your charging setup more efficient. Compact and Durable: Built to last, the KWS-X1 features a rugged design to withstand rigorous use in a variety of environments, from labs to field work. Product type: voltage test, DC voltage test, voltmeter, battery voltage meter Measurement range: 4-30V Measurement accuracy/level: ±(1% + 5) Power supply voltage: 4V Power supply current: 6A Power supply type: external power adapter Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:Black Material:aluminum alloy Package Contents: 2 x Type-C Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.