LCD Digital Multimeter Voltmeter Ammeter AC DC Ohm Current Circuit Tester Buzzer Item Details: LCD Digital Multimeter Voltmeter Ammeter AC-DC-OHM Current Circuit Tester Buzzer Note: Item color may vary Features: This multi-tester can be used for AC/DC voltage testing, DC/AC current testing, electrical resistance testing, DC current gain (hFE) testing, frequency testing, diode testing, NPN PNP transistor testing, and more. The LCD digital multimeter is ideal for AC/DC Ohm voltage testing and inspecting all types of circuit boards. It features automatic polarity display, diode testing, transistor P-N junction testing, and transistor HFE testing. 3 ½ inch display with blue LCD backlight, 1999 count, 2-3 updates per second. Data hold function. Low battery voltage indication. Continuity test with buzzer. Overload protection on all ranges. You can use this multimeter in various settings such as factories, school labs, home hobbies, machinery repair, and more. Specifications: Measuring Assistance: Dual-slope integrating A/D converter Operating Environment: 0 to 40°C Power Supply: 9V battery (included) Fuse Protection: 200mA/250V Size: 138mm x 69mm x 31mm Weight: Approx. 280g Measurement Range: DC Voltage: 200mV-600V ±0.5% of reading ±2 digits Overload Protection: 250 V rms AC Voltage: 200V-600V ±1.2% ±10 digits Overload Protection: 600 VDC or rms DC Current: 2000µA-10A ±1% of reading ±2 digits Overload Protection: 200 mA/250 V F fuse (10 A range unfused) Resistance: 200 Ohm - 2 M Ohm ±0.8% of reading ±3 digits Maximum open circuit voltage: 3.2V Overload Protection: 250 V DC or RMS Transistor: hFE test Package Contents: Digital Multimeter Voltmeter, AC DC Current with 9 Volt Battery Test Leads User Manual Note: Due to light and screen differences, there may be a slight color variation. Please allow 1-3mm differences due to manual measurement. Thank you.