Major Tech MTD73A Clamp Meter TRMS 800A CAT III 600V
Major Tech MTD73A Clamp Meter TRMS 800A CAT III 600V
The Major Tech MTD73A is a professional True RMS clamp meter engineered to measure AC current up to 800A without breaking the electrical circuit. Designed for versatile diagnostics, it accurately measures AC/DC voltage, resistance, capacitance, frequency, duty cycle, and temperature with high-precision True RMS processing.
Equipped with a 28mm jaw opening and a clear 4000-count backlit LCD, this robust meter ensures seamless operation in tight panels and low-light environments. Essential functions such as data hold, continuity buzzer, auto power off, and a CAT III 600V safety rating provide dependable performance for electrical testing.
Key Features
| Brand | Major Tech |
| Product Type | Clamp Meter |
| Safety Rating | CAT III 600V |
| AC Current Range | 800 A |
| AC Current Resolution | 100 mA |
| Conductor Size | 28 mm |
| Display | 4000 count LCD with backlight |
| Measurement Functions | AC Current, AC Voltage, DC Voltage, Temperature, Capacitance, Frequency, Resistance, Duty Cycle |
| Continuity Buzzer | Yes |
| Data Hold | Yes |
| Auto Power Off | Yes |
| Low Battery Indication | Yes |
| Weight | 300 g |
Highlights
- Measures AC Current, AC Voltage, DC Voltage, Temperature, Capacitance, Frequency and Resistance
- Measures AC current to 800 Amps without breaking the circuit
- Resolution to 100mA AC Current
- 28mm conductor size
- 4000 count LCD display with backlight
- Continuity and buzzer test
- Data hold and Duty Cycle function
- Auto power off
- Low battery indication
- CAT III 600V
How to use
Select the desired measurement function using the rotary dial. For current measurements, clamp the jaw around a single live conductor up to 28mm in size. Use the integrated test leads for measuring voltage, resistance, capacitance, frequency, or temperature, and reference the backlit LCD screen for precise readings.
Frequently asked questions
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