MASTECH
MASTECH MY64 Digital Multimeter Auto Range Capacitance Frequency
Digital multimeter with auto-ranging measures AC/DC voltage to 1000 V, current to 10 A, resistance, capacitance to 100 µF, frequency to 20 kHz and temperature to 1000 °C
- Size/Dimensions21*12*6cm(8.4*4.7*2.4inch)/532g(1.2 lb)
- Analog/DigitalDigital
- TypeDigital Multimeters
- FeaturesTest Resistance, Capacitance and Frequency, AC/DC Voltage &
- Battery Type9V 6F22 Battery*1 (NOT including)
- Auto-ranging selects the correct scale instantly
- Measures capacitance up to 100 µF with 4.0 % basic accuracy
- Frequency counter reaches 20 kHz with 2.0 % precision
- Data-hold freezes readings for hands-free recording
- Backlit 2000-count display stays readable in low light
Digital multimeter for everyday testing
The MASTECH MY64 is a digital multimeter that measures AC and DC voltage, AC and DC current, resistance, capacitance, frequency and temperature. It suits technicians, students and DIY users who need a single instrument for general electrical fault-finding and circuit checks.
Straightforward bench or field use
The meter ships without the required 9V 6F22 battery, so you must fit one before first use. Selecting the wrong range on the 2000-count display can give an overload indication, and the 10A terminals are unfused for currents above that level, so verify the range before connecting to high-current circuits.
2000-count display with auto-ranging
The 2000-count LCD with backlight and auto-ranging covers DC voltage to 1000V, AC voltage to 750V, current to 10A, resistance to 200MΩ, capacitance to 100µF and frequency to 20kHz. Buyers who need higher resolution, true-RMS response or CAT III 1000V safety rating should choose a different model.
Highlights
- Auto-ranging selects the correct scale instantly
- Measures capacitance up to 100 µF with 4.0 % basic accuracy
- Frequency counter reaches 20 kHz with 2.0 % precision
- Data-hold freezes readings for hands-free recording
- Backlit 2000-count display stays readable in low light
Specifications
| Brand | Mastech |
|---|---|
| Model | MY64 |
| Size/Dimensions | 21*12*6cm(8.4*4.7*2.4inch)/532g(1.2 lb) |
| Analog/Digital | Digital |
| Type | Digital Multimeters |
| Features | Test Resistance, Capacitance and Frequency, AC/DC Voltage & Current, etc |
| Battery Type | 9V 6F22 Battery*1 (NOT including) |
Questions about this item
How do I confirm the MASTECH MY64 is measuring correctly after turning it on?
Select a known DC voltage source such as a 9 V battery, set the rotary switch to the 20 V DC range and verify the display reads within ±(0.8 %+3) of the expected value.
What ships with the MY64 and what must I supply myself?
The meter, test leads, a K-type thermocouple for temperature and the manual are included; a 9 V 6F22 battery is required but not supplied.
Which measurement range should I choose for typical household AC voltage checks?
Use the 750 V AC range, specified at ±(1.2 %+3), for mains sockets; the 200 V and 20 V ranges cover lower-voltage AC circuits.
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