Features 1、This instrument performs AC/DC voltage, AC Current, Resistance, Audible Continuity, Diode, Temperature measurements and contactless ACV Detect (NCV) as well as Capacitance, Hz etc. It is an auto ranging DMM with AC current clamp meter function. 2、The product adopts advanced sensing technology with high‑precision measurement function to ensure accurate and reliable measurement results. 3、The clamp design is easy to clamp the wire for measurement, easy to operate, easy to carry and use. 4、With stable and reliable performance, it is a cost‑effective multimeter product for a wide range of engineers, electricians and other professionals. 5、Using premium material, durable, not easy to damage, long service life. Specification AC Voltage: 4V/40V/400V/600V ± (1.5% + 3) DC Voltage: 400MV ± (1.5% + 5) 4V/40V/400V/600V ± (1.0% + 3) Resistance: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ ± (1.2% + 3) 40MΩ ± (1.5% + 5) AC Current: 40A/400A ± (2.5% + 3) Frequency: 10Hz400kHz ± (1.0% + 5) 400kHz4MHz ± (2.0% + 5) Capacitance: 1nF4uF ± (2.5% + 10) 4uF400uF ± (4.0% + 20) 4mF ± (5.0% + 30) Temperature: 0℃400℃/32℉752℉ ±(2.0%+1℃) 400℃750℃/752℉1382℉ ±(2.5%+1℃) Package List 1 * ANENG ST182 Clamp Multimeter 1 * Black Packing Bag 1 * Test Pen 1 * Temperature line 1 * User Manual 1 * Packing Box (ST182 Pro only)