Features:<br> 2-in-1 EMF Multimeter: the digital tester has function of Electromagnetic Field Radiation Detector and Universal Meter, which is very suitable for professionals and household using.<br> Multifunctional Multimeter with Wide Test : the universal meter can measure AC/DC voltage, resistance, capacitance, frequency, diode, continuity, firewire recognized, etc.<br> Household Electromagnetic Radiation Detection: induction area to identify high frequency electromagnetic radiation emitted by microwave oven, electric fan, or air conditioner. And has icon & 3-color analog bargraph displayed once the electromagnetic radiation recognized, buzzer sounds simultaneously.<br> Smart Functions: automatic identification of AC voltage, DC voltage, resistance at auto mode; measuring diodes within 1.0V; when the resistance is less than 30, the buzzer will sound up at the continuity function; and the buzzer sounds when live voltage signal recognized.<br> Rechargeable Li-ion Battery: built-in 800mAh rechargeable li-ion battery, convenient to use and recharged. Auto power off when there is no signal input within 5 minutes.<br> High Display: auto ranging with 9999 counts smart multimeter with data hold function, and the 3.5-inch large EBTN colored LCD greatly enhance the reading experience, the value is very easy to read even under the sunlight or poor light condition.<br> Safety Assurance: with full measuring overload protection, double insulation protection, CAT.II 600V and CAT.III 300V safety level.<br> Pocket Size Digital Handheld EMF Multimeter: compact portable size designed with a detachable durable sleeve, and a storage pouch for protecting it against shocks, friction and bumps.<br> Specifications:<br> DC Voltage: 0~620V(DC mode), 0.5~620V(Auto mode)<br> AC Voltage: 0~620V(AC mode), 1.0~620V(Auto mode)<br> Resistance: 1~10.00M<br> Capacitance: 0.5~1000F, 1000~6000F<br> Frequency: 10~1000Hz<br> Diode: Measure diodes within 1.0V<br> EMF Detection: Yes<br> Continuity Buzzer: Yes<br> Firewire Recognize: Yes<br> Data Hold: Yes<br> Flashlight: Yes<br> Environmental Temperature: Yes<br> Material: ABS<br> Safety Level: CAT.II 600V, CAT.III 300V<br> : Auto<br> Display: Color LCD<br> Max. Display: 9999 digits<br> Sampling Time: About 0.4 seconds<br> Auto Power-off: 5 minutes<br> Operate Environment: 0~40, 0~80%RH<br> Storage Environment: -10~60, 0~70%RH<br> Operate Altitude: 2000m<br> Battery: 1 * 3.7V 800mAh li-ion battery<br> Item Size: 143.4 * 70.9 * 15.7mm / 5.65 * 2.79 * 0.62in<br> Item Weight: 119g / 4.20oz<br> Package Weight: 320g / 11.29oz<br> Package Size: 16.9 * 9.5 * 4.4cm / 6.65 * 3.74 * 1.73in<br> Packing List:<br> 1 * EMF Multimeter<br> 1 * Test Pen<br> 1 * Charging Cable<br> 1 * Protective Sleeve<br> 1 * Storage Pouch<br> 1 * Manual (English)