Need help?Do you have a question about the Mastech MAS345 and is the answer not in the manual?
General| Type | Digital Multimeter |
|---|---|
| Display | LCD |
| Max. Display | 1999 |
| Resistance Range | 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ |
| Diode Test | Yes |
| Continuity Test | Yes |
| Continuity Buzzer | Yes |
| Data Hold | Yes |
| Battery | 9V |
| Power Supply | Battery |
| DC Current Range | 200μA/2mA/20mA/200mA/10A |
| Capacitance Range | 2nF/20nF/200nF/2μF/20μF |
| Frequency Range | 2kHz/20kHz |
| Temperature Range | -20°C ~ 1000°C |
User must observe safety rules concerning electrical current and meter misuse. Ensure compliance with safety standards by using supplied test leads.
Do not exceed protection limits, avoid touching unused terminals, set highest range if unknown, disconnect leads before changing functions, be aware of voltage pulses.
Disconnect test leads before opening, use specified fuse ratings, check for faults, ensure back cover is secure, clean with damp cloth.
Steps to connect test leads, set function switch, select DCV/ACV, and read display for voltage measurements.
Steps for connecting test leads in series, setting function switch, selecting DCA/ACA, and reading display for current measurements.
Details ranges, resolution, and accuracy for DC voltage measurements.
Details ranges, resolution, accuracy, frequency range, and response for AC voltage measurements.
Details ranges, resolution, and accuracy for resistance measurements, including overload protection.
Details ranges, resolution, accuracy, and overload protection for DC current measurements.
To Next Page
