Description: 【Easy installation】: This ammeter resistance tester is easy to use, saving time and effort 【Wide Application】: tester can be used to test , current, resistance, etc., improving your work efficiency 【Display】: Digital clamp meter is equipped with a large screen display, clear numbers, easy reading 【Material】: Digital clamp meter multimeter tester is made of Metal material, which is strong and wear resistant, with stable performance and long service life 【Function】: Multimeter tester is equipped with overload protection function, accurate gear position, and comfortable to use Specification: Material: Metal DC : 600 V; Resolution: 1 V current: 20 A, 200 A, 400 A; Resolution: 10 mA, 100 mA, 1 A : 450 V; Resolution: 1 V Resistance: 200 kilo ohms; Resolution: 100 ohms Size Chart: 5.2 cmx2.7 cmx14.9 cm/2.05 inchx1.06 inchx5.87 inch Package Includes: 1x Multimeter Tester (including 2x AAA batteries) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.