Feature
● Display 4000 counts.
● Auto & Manual Ranging.
● Relative Measurement.
● Diode Open Voltage 1.5V.
● Continuity Buzzer <50±20Ω.
● Data Hold.
● Auto Power Off.
● Transistor hFE 0~1000.
● Low Battery Display.
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, CAT II 1000V |
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 |