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400A AC TRMS Clamp Meter | CAT III 600V Safety Rating | Large Backlit LCD | True RMS Measurement by Majortech
The 400A AC TRMS Clamp Meter offers CAT III 600V safety rating and large backlit LCD display—ideal for residential and industrial electrical diagnostics. Built for qualified electricians, it provides accurate measurements for voltage, current, temperature, and more, ensuring efficient electrical system operation.
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Product Name/Title: 400A AC TRMS Clamp Meter | CAT III 600V Safety Rating | Large Backlit LCD | True RMS Measurement by Majortech
Brand: Majortech
SKU: MT720
Alternatively Known As: True RMS Clamp Meter, Digital Clamp Meter, AC/DC Clamp Meter, Electrical Clamp Meter, MT720 Clamp Meter
Technical Specifications
- Function: DC Voltage, Range: 0.01A – 400A, Resolution: 1mV, Accuracy: ±(1.0% + 3 Digits)
- Function: AC Voltage, Range: 0.01A – 400A, Resolution: 1mV, Accuracy: ±(1.2% + 5 Digits)
- Function: Resistance, Range: 0.1Ω – 40MΩ, Resolution: 0.1Ω, Accuracy: ±(1.5% + 2 Digits)
- Function: Frequency, Range: 10Hz – 100kHz, Resolution: 1Hz, Accuracy: ±(1.0% + 5 Digits)
- Function: Capacitance, Range: 0.01nF – 99.99mF, Resolution: 0.01nF, Accuracy: ±(3.0% + 5 Digits)
- Function: Temperature, Range: -20 to 1000°C, Resolution: 0.1°C, Accuracy: ±(3.0°C + 3 Digits)
- Function: Duty Cycle, Range: 20.0% to 80.0%, Resolution: 0.001, Accuracy: ±(1.2% + 10 Digits)
- Safety Rating: CAT III 600V
- Display: Large backlit LCD
- Sampling Time: Fast
- Dimensions (H x L x W): 180mm x 40mm x 70mm
- Weight: 0.3 kg
Key Features
- CAT III 600V safety rating
- 4000 count True RMS measurement
- Large backlit LCD display for easy reading
- Measures AC/DC voltage up to 1000V
- Measures temperature, frequency, capacitance, and resistance
- 100ms Inrush current and Peak Voltage measurement
- VFD function for stable voltage measurement in Variable Frequency Drives
- Relative mode for capacitance zero, DCV, ACV, and ACA offset adjustment
- Non-contact voltage detection
- Data hold function
- Built-in flashlight for use in dimly lit areas
- Double moulded rubber housing for durability
Professional Installation Requirements
- Recommended to be used by qualified electricians or trained professionals for accurate and safe measurements.
Applications
- Residential electrical measurements
- Industrial electrical diagnostics
- HVAC system maintenance
- Electrical troubleshooting and testing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Accurate measurements reduce energy waste by ensuring electrical systems operate efficiently
- Durable design reduces electronic waste by extending product lifespan
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Majortech MT720 400A AC TRMS Clamp Meter is available now for immediate purchase. Ideal for residential and industrial electrical testing and diagnostics.
