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MY78 – Digital Multimeter
MY78 – Digital Multimeter
Mastech MY78 digital multimeter with 4000 counts, relative measurement, transistor hFE test and continuity buzzer.
The Mastech MY78 digital multimeter has 4000 counts with auto and manual ranging. It includes relative measurement, a diode test, a transistor hFE test and a continuity buzzer.
Key Features
- Display: 4000 counts.
- Auto and manual ranging.
- Relative measurement.
- Diode test: open voltage 1.5V.
- Continuity buzzer: below 50±20Ω.
- Transistor hFE test: 0 to 1000.
- Data hold and auto power-off.
- Low battery display.
Specifications
- Brand: Mastech
- Model: MY78
- Type: Digital multimeter
Please check the product images for the full range table before you order.
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Product Details
● Display 4000 counts
● Auto & Manual Ranging
● Relative Measurement
● Diode Open Voltage 1.5V
● Continuity Buzzer less then 50±20Ω
● Data Hold
● Auto Power Off
● Transistor hFE 0~1000
● Low Battery Display
Specification
| 1 | Specifications | Range | Resolution | Accuracy |
| 2 | DC Voltage | 400mV/4V/40V/400V | 0.1mV/1mV/10mV/0.1V | ±(0.7%+2) |
| 3 | 600V | 0.1V/1V | ±(0.8%+2) | |
| 4 | AC Voltage | 400 mV | 0.1mV | ±(3.0%+3) |
| 5 | 4V/40V/400V | 1mV/10mV/0.1V | ±(0.8%+3) | |
| 6 | 600V | 0.1V/1V | ±(1.2%+3) | |
| 7 | DC Current | 400μA/4000μA/40mA/400mA | 0.1μA/1μA/10μA/0.1mA | ±(1.2%+3) |
| 8 | 10Α | 1mA/10mA | ±(2.0%+5) | |
| 9 | AC Current | 400μA/4000μA/40mA/400mA | 0.1μA/1μA/10μA/0.1mA | ±(1.5%+5) |
| 10 | 10Α | 1mA/10mA | ±(3.0%+7) | |
| 11 | Resistance | 400Ω/4kΩ/40kΩ/400kΩ/4ΜΩ | 0.1Ω/1Ω/10Ω/0.1kΩ/1kΩ | ±(1.2%+2) |
| 12 | 40ΜΩ | 0.01MΩ | ±(2.0%+5) | |
| 13 | Capacitance | 4nF | 1pF | ±(4.0%+25) |
| 14 | 40nF/400nF/4μF/40μF/200μF | 0.01nF/0.1nF/1nF/10nF/0.1μF | ±(4.0%+15) | |
| 15 | Frequency | 10Hz/100Hz/1kHz | 0.01Hz/0.01Hz/0.1Hz | ±(2.0%+5) |
| 16 | 10kHz/100kHz/200kHz | 1Hz/10Hz/0.1kHz | ±(2.0%+5) | |
| 17 | >200kHz | 0.1kHz | Reference | |
| 18 | DC Current (for Clamp Meter) | 40A | 1A/1mV | ±(0.8%+3) |
| 19 | 400A | 1A/1mV | ±(0.8%+3) | |
| 20 | AC Current (for Clamp Meter) | 40A | 1A/1mV | ±(1.0%+3) |
| 21 | 400A | 1A/1mV | ±(1.0%+3) | |
| 22 | Duty Cycle | 5% ~ 95% | 0.1% | ±(2.0%+2) |
