Multifunctional Clamp Meter: Get precise readings with ease! This clamp meter measures AC current， DC/AC voltage， frequency， and resistance. Plus， it has added functions of diode test function， circuit on/off test， data retention， capacitance， relative value measurement， and max./min. value measurement. It's perfect for measuring power

Non-contact Measurement (NCV): Achieve quick and safe electrical checks without feeling the pressure! With this clamp meter multimeter， you can measure the strength of electromagnetic fields without touching any wires. Be alerted of voltage presence with a simple beep and determine voltage levels effortlessly

User-friendly Features: Get ready for the power-saving potential of your dc clamp meter with its smart sleep mode! It automatically switches off after 15 minutes of inactivity， conserving energy. The bright LCD backlight screen and built-in flashlight make it easy to use even in dimly lit environments， bringing light to every measurement

Accurate Measurement: Elevate your accuracy game with the True RMS detection function! Say goodbye to measurement errors and enjoy peace of mind with its FCC and CE security certifications. Use this clamp multimeter with complete confidence

Portable & Widely Used: Whether you're working on home appliances， cars， motorcycles， RVs， laboratories， or industrial equipment maintenance， this ac/dc clamp meter is your trusty companion. From battery power detection to power plant maintenance and railroad repairs， it's your one-stop piece of equipment for all your measurement needs

Specifications:Max. Reading: 3999，DC Voltage: 400mV/4V/40V/400V/600V，AC Voltage: 4V/40V/400V/600V，AC Current: 40 Amp/400 Amp/600 Amp，Resistance: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ，Temperature: -20 to 1000℃ / -4 to 1832℉，Frequency: 4Hz/40Hz/400Hz/4kHz/40kHz/400kHz，Capacitance: 4nF/40nF/400nF/4μF/40μF/400μF/4mF，Function: Diode Test/Circuit On/Off Test/Data ，Retention/NCV/Relative Value/Max./min. Value Measurement，Product Dimensions: 8.5 in. L x 2.8 in. W x 1.7 in. H

Package content:1 x Clamp Meter，1 x Test the Stylus，1 x K-type Thermocouple Probe，3 x AAA Battery(1.5-Volt)，1 x Storage Bag，1 x User Manual