Feature
● AC & DC Voltage: 400mV to 600V
● AC & DC Current: 400μA to 10A (Clamp: 40A to 400A)
● Resistance: 400Ω to 40MΩ.
● Capacitance: 4nF to 200μF
● Frequency: 10Hz to 200kHz
● Duty Cycle: 5% to 95%
● hFE Test
● Diode and Continuity Test.
● CAT III 600V.
● REL
● Data Hold.
| Current | |
|---|---|
| AC | 10A |
| DC | 10A |
| Voltage | |
|---|---|
| AC | 600V |
| DC | 600V |
MASTECH MY78 Digital Multimeter: Accurate and Versatile Electrical Measurement Tool
The MASTECH MY78 Digital Multimeter offers comprehensive measurement capabilities, making it ideal for various electrical testing applications. This device features a 4000-count display, auto and manual ranging, and a transistor hFE test. With the ability to measure AC/DC voltage, current, resistance, and capacitance, the MY78 ensures reliable results for both professionals and hobbyists.
Key Features:
Specifications:
Benefits:
Why Choose MASTECH MY78?
The MY78 combines accuracy, reliability, and versatility in one compact design, making it a top choice for professionals and DIY enthusiasts alike. With its extensive features and robust construction, this multimeter is a valuable tool for a wide range of applications.
| Description | Value |
|---|---|
| Safety Rating | CAT III 600V |
| Display counts | 4000 |
| True RMS | No |
| Non-Contact Voltage | No |
| Auto Ranging | Yes |
| DC current | 10A |
| AC Voltage | 600V |
| AC Current | 10A |
| DC Voltage | 600V |
| Display Backlight | No |
| Auto Power Off | Yes |
| Data Hold | Yes |
| Battery Test | No |
| Overrange Indication | No |
| hFE Transistor | Yes |
| Low Battery Indicator | Yes |
| Duty Cycle | Yes |
| Diode | Yes |
| Continuity | Yes |
| Resistance | 40MΩ |
| Capacitance | 200μF |
| Frequency | 200kHz |
| Frequency | Yes |
| Temperature | No |
| DAR/PI | No |
| Insulation Test | No |
| Dual Display | No |
| Overload protection | No |
| Relative Measurement | Yes |
| Peak Measurement | No |
| Low Pass Filter | No |
| Sound & Light Warning | Yes |
| Low Impedance | No |
| Bar Graph | No |
| Analysis Software | No |
| DWELL Test | No |
| TACH Test | No |
| Logic Level Test | No |
| Retractable Tip | No |
| Double Molding | No |
| Work Light | No |
|
Specifications |
Range |
Resolution |
Accuracy |
|
DC Voltage |
400mV/4V/40V/400V 600V |
0.1mV/1mV/10mV/0.1V 0.1V/1V |
±(0.7%+2) ±(0.8%+2) |
|
AC Voltage |
400mV 4V/40V/400V 600V |
0.1mV 1mV/10mV/0.1V 0.1V/1V |
±(3.0%+3) ±(0.8%+3) ±(1.2%+3) |
|
DC Current |
400μA/4000μA/40mA/400mA 10A |
0.1μA/1μA/10μA/0.1mA 1mA/10mA |
±(1.2%+3) ±(2.0%+5) |
|
AC Current |
400μA/4000μA/40mA/400mA 10A |
0.1μA/1μA/10μA/0.1mA 1mA/10mA |
±(1.5%+5) ±(3.0%+7) |
|
Resistance |
400Ω /4kΩ /40kΩ /400kΩ /4MΩ 40MΩ |
0.1Ω/1Ω/10Ω/0.1kΩ/1kΩ 0.01MΩ |
±(1.2%+2) ±(2.0%+5) |
|
Capacitance |
4nF 40nF/400nF/4μF/40μF/200μF |
1pF 0.01nF/0.1nF/1nF/10nF/0.1μF |
±(4.0%+25) ±(4.0%+15) |
|
Frequency |
10Hz/100Hz/1kHz 10kHz/100kHz/200kHz >200kHz |
0.01Hz/0.01Hz/0.1Hz 1Hz/10Hz/0.1kHz |
±(2.0%+5) ±(2.0%+5) Reference |
|
DC Current |
40A 400A |
1A/1mV 1A/1mV |
±(0.8%+3) ±(0.8%+3) |
|
AC Current |
40A 400A |
1A/1mV 1A/1mV |
±(1.0%+3) ±(1.0%+3) |
|
Duty Cycle |
5% ~ 95% |
0.1% |
±(2.0%+2) |
| Description | Value |
|---|---|
| Certificate | RoHS, CE, ETL |
| Power Supply | 1x9V 6F22 Battery |
| Product Size | 189x91x31.5mm/7.67"x3.6"×1.24" |
| Accessories | Test leads, Multi-Function Socket, Battery and User's manual |
| Color Box | 165mmx70mmx225mm |
| Carton Box | 470mmx375mmx355mm |
| Carton included | 20 |