MASTECH DIGITAL MULTIMETER
The meter is handheld digital multimeter for measuring DC and AC voltage, DC current, resistance, diode and transistor with battery operated. Display: Blue backlight LCD, 1999 counts, updates 2-3/sec. Measuring Method: Dual-slope integration A/D converter. Operating Environment: 0 to 40 degree Celsius. Storage Temperature: -10 degree Celsius to 50 degree Celsius. Power: 9V battery, NEDA 1604 or 6F22 type. Fuse Protection: 200mA/250V. Size: 138 millimeter x 69 millimeter x 31 millimeter. Weight: Approximately 160 grams. Precautions: Always make sure the Test Probes are fitted in the correct sockets. ( Specially while measuring AC Voltage ) 2. Please choose the correct measuring option BEFORE you connect the probe. ( As a thumb rule always choose the greater value and decrease if required) 3. While measuring Current , make sure to put the Red Probe in “ 10A” socket and the measuring connection should be in “ Series “ 4. While measuring all other parameters other than Current ( Ampere ) , the measuring connection should be in “ Parallel” 5. If by mistake a wrong connection or option is selected and the measurement is initiated , the instrument will Blink / Beep . REMOVE the connections IMMEDIATELY to restrict the damage to minimum .