MS8228 Mastech
- The meter is devised with light and sound alarm to prevent test leads misconnection.
- Auto range and manual range options are available.
- Overrange protection is provide for all ranges.
- Maximum voltage between terminals and earth ground: 1000V DC or rms AC
- Operating altitude: max. 2000 meters (7000 ft.)
- Display: LCD, 3 readings at the same time
- Maximum value display: 3999 digits
- Polarity indication: automatic; ‘-‘ for negative polarity.
- Overrange indication: ‘0L’ or ‘-0L’
- Sampling time: approx. 0.4 second per sample
- Unit indication: function and unit.
- Auto power off time: 30 min.
- Specification of resettable fuse: F1 500mA/250V
- Fuse protection: F2 10A/250V (quick acting)
- Operating power: 1.5V * 3 AAA batteries
- Battery low indication: on LCD
- Temperature factor: <0.1*Accuracy℃
- Operating temperature: 0℃ to 40℃ (32℉ to 104℉)
- Storage temperature: -10℃ to 50℃ (10℉ to 122℉)
- Dimension: 195*92*55 mm
- Weight: approximate 400g (including batteries)
- Certificate: CE CAT II 1000V/ CATIII 600V RoHS
- Display: 4000 counts
- Autoranging
- Auto Power off
- Sound & Light: For incorrectly insterting the input plugs
- Laser Pointer: Targenting the Measurement Point
- ℃/℉ Selection
- hFE: 1~1000ß for transistor under test
- Emissivity
- Relative Measurement
- Infrared Tempture
- Diode: 1.5V
- Continuity Buzzer: <40Ω
- Data Hold
- Low Battery Display
- Display Backlight
Specification | Range | Accuracy |
DC Voltage | 40mV/400mV/4V/40V/400V/1000V | +-(0.7%+2) |
AC Voltage | 40mV/400mV/4V/40V/400V | +-(0.8%+3) |
750V | +-(1.0%+3) | |
DC Current | 400µA/4000µA/40mA/400mA | +-(1.2%+3) |
4A/10A | +-(2.0%+10) | |
AC Current | 400µA/4000µA/40mA/400mA | +-(1.5%+5) |
4A/10A | +-(3.0%+10) | |
Resistance | 400Ω/4kΩ/40kΩ/400kΩ/4MΩ | +-(1.2%+2) |
40MΩ | +-(2.0%+5) | |
Capacitance | 40nF/400nF/4µF/40µF/100µF | +-(3.0%+3) |
Frequency | 9.999Hz | +-(2.0%+5) |
99.99Hz/999.9Hz/9.999kHz | +-(1.5%+5) | |
99.99kHz/199.99kHz | +-(2.0%+5) | |
Duty Cycle | 0.1%~99.9% | +-(3.0%) |
Infrared Thermometer(℃/℉) | -20℃~270℃ | +-(2.0%+3) |
270℃~300℃ | +-(4.0%) | |
-4℉~572℉ | +-(2.0%+6) | |
Environment(℃/℉) | 0℃~40℃ | +-2.0℃ |
32℉~104℉ | +-4.0℉ | |
Relative Humidity | 20%~95% | +-5.0%RH |
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