Do you have a question about the isweek M9803R and is the answer not in the manual?
Continuity | Yes |
---|---|
Diode Test | Yes |
hFE Test | Yes |
Data Hold | Yes |
Auto Power Off | Yes |
Power Supply | 9V battery |
AC Current | 20mA/200mA/20A |
Display | LCD |
Temperature Range | 1000°C |
DC Voltage | 200mV/2V/20V/200V/1000V ±(0.5%+3) |
DC Current | 2mA/20mA/200mA/20A |
Resistance | 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ |
Capacitance | 2nF/20nF/200nF/2uF/20uF ±(4.0%+3) |
Essential safety practices and warnings for operating the multimeter safely.
Details multimeter compliance with Protection Class II, Overvoltage CAT II, and Pollution Degree 2.
Explanation of symbols and indicators used on the multimeter display and interface.
Diagram and labels identifying the physical components and input terminals of the multimeter.
Identifies and describes the LCD display, battery cover, power inlet, and power switch.
Instructions on how to turn on and select functions using the rotary switch.
Explains the operation of the backlight and function selector buttons.
Provides an introduction to measurements and emphasizes pre-measurement inspection.
Detailed procedure for connecting leads, selecting ranges, and taking DC voltage readings.
Detailed procedure for connecting leads, selecting ranges, and taking AC voltage readings.
Procedure for connecting in series, selecting ranges, and taking DC/AC current readings.
Procedure for connecting in series, selecting ranges, and taking DC/AC milliamp readings.
Procedures for frequency measurement and adaptive (ADP) voltage measurement.
Procedure for measuring capacitance, including safety precautions for discharging capacitors.
Procedure for performing a diode test, including polarity and expected voltage drops.
Procedure for measuring resistance, including lead resistance compensation.
Procedure for performing continuity tests, including audible tone indication.
Provides general technical specifications like display, measuring rate, and annunciators.
General statement about servicing being performed by qualified personnel only.
Procedure for replacing the multimeter's battery when the low battery indicator appears.