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400A AC/DC True RMS Clamp Meter | CAT III 600V Safety Rating | Large Backlit LCD Variant-2 Majortech Major Tech
The 400A AC/DC True RMS Clamp Meter is designed for accurate electrical diagnostics, featuring a CAT III 600V safety rating and a large backlit LCD for easy
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Technical Specifications
- DC Voltage Range: 1mV to 1000V, Resolution: 1mV, Accuracy: ±(1.0% + 3 digits)
- AC Voltage Range: 1mV to 1000V, Resolution: 1mV, Accuracy: ±(1.2% + 5 digits)
- Resistance Range: 0.1Ω to 40.00MΩ, Resolution: 0.1Ω, Accuracy: ±(1.5% + 2 digits)
- Frequency Range: 1Hz to 100kHz, Resolution: 1Hz, Accuracy: ±(1.0% + 5 digits)
- Capacitance Range: 0.01nF to 99.99mF, Resolution: 0.01nF, Accuracy: ±(3.0% + 5 digits)
- Temperature Range: -20°C to 1000°C, Resolution: 0.1°C, Accuracy: ±(3.0°C + 3 digits)
- Duty Cycle Range: 20.0% to 80.0%, Resolution: 0.001, Accuracy: ±(1.2% + 10 digits)
- Sampling Time: 100ms
- Safety Rating: CAT III 600V
- Dimensions (H x L x W): 180mm x 40mm x 70mm
- Weight: 0.4 kg
Key Features
- CAT III 600V safety rating
- True RMS measurement for accurate AC/DC current readings
- Large backlit LCD display for easy reading
- Measures AC/DC voltage up to 1000V
- Measures temperature, frequency, capacitance, resistance
- 100ms inrush current and peak voltage measurement
- VFD function for stable voltage measurement in high frequency applications
- 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
- No professional installation required; however, use by qualified personnel is recommended for safety and accurate measurements.
Applications
- Residential electrical diagnostics and maintenance
- Industrial and commercial electrical measurements
- HVAC system troubleshooting
- Variable Frequency Drive (VFD) voltage measurements
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Enables accurate electrical diagnostics to improve energy efficiency
- Helps identify electrical faults reducing energy waste and equipment damage
Warranty Information
2 years warranty against manufacturing defects.
Available Now
The Majortech 400A AC/DC True RMS Clamp Meter MT723 is available now for immediate purchase. Ideal for residential, industrial, and commercial electrical testing and maintenance.
