CONTENTS Page Number Details Introduction What’s Included Important Safety Information Symbol Guide Overview Buttons Display Indicators General Specification Electrical Specification Measurement Operation DC & AC Voltage Measurement Resistance Measurement Diode Check Continuity Check Frequency Measurement DC/AC µA or mA Measurement DC/AC 10A Measurement Temperature Measurement Maintenance...
IMPORTANT SAFETY INFORMATION Please read these instructions carefully before use and retain for future reference. • When using electrical appliances basic safety precautions should always be followed. • Use the meter only as specified in this manual, or the protection provided may be impaired.
OVERVIEW Rotary switch MAX button V/Ω/Hz/μA/mA/Temp Input terminal Backlight button COM input terminal Hold button 10A input terminal Function button...
BUTTONS Button Function “FUNC” key is the function select key that act with FUNC trigger. Use the key as switch of DC/AC current, Diode/ Continuity and °C/°F. Enter and exit the hold mode in any mode that acts with HOLD trigger.
GENERAL SPECIFICATION • Autoranging digital multimeter • AC electric field detection function (NCV function) • Data hold function • MAX value hold function • Backlight • Low battery indication Display 3½ digit LCD Used the PTC protection for resistance, temperature and Overload Protection frequency measurement.
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RESISTANCE Range Resolution Accuracy 200Ω 0.1Ω 2kΩ 0.001kΩ ±(0.8% rdg + 2 counts) 20kΩ 0.01kΩ 200kΩ 0.1kΩ 2MΩ 0.001MΩ ±(1.0% rdg + 2 counts) 20MΩ 0.01MΩ DIODE CHECK Range Resolution Function • Operating current: about 1mA Will display the • Open circuit voltage: about 1.48V 0.001V forward drop voltage CONTINUITY...
TEMPERATURE Range -20 to 1000°C Resolution 1°C -20 to 0°C (5% rdg + 4 counts) Accuracy 0 to 400°C (2% rdg + 3 counts) 400 to 1000°C (3% rdg + 3 counts) • You can select °C or °F Fahrenheit temperature (°F) with the “FUNC”...
contact resistance value from the measured value. • For high-resistance measurement (>10MΩ), it is normal to take several seconds to obtain a stable reading. • The LCD display will read “OL”, indicating an open-circuit for the tested resistor or the resistor value is higher than the maximum range of the meter. DIODE CHECK •...
measurement and the interval time between two measurements should be greater than five minutes. • When current measurement has been completed, disconnect the connection between the testing lead and the circuit under test. TEMPERATURE MEASUREMENT • To measure temperature use the K-type probe. •...
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