Kusam Meco 2000A AC / DC TRMS Clamp-On Multimeter with VFD KM2777

The Kusam Meco KM2777 is a robust and high-performance clamp meter designed for professionals who demand precision and reliability in their electrical measurements. With a massive current capacity of up to 2000A AC/DC, True RMS sensing, and advanced VFD functionality, this meter ensures accurate readings even for complex waveforms. Its versatile features, such as peak hold, auto-ranging, and a large backlit LCD display, make it ideal for industrial, commercial, and field applications. Built with safety and ease of use in mind, the KM2777 is the perfect tool for tackling the most demanding electrical tasks.

• True RMS Sensing: Accurate measurement of AC and DC signals, even with distorted waveforms.
• AutoCheck Voltage & Ohms: Simplifies operation by automatically detecting and switching between voltage and resistance measurements.
• VFD-V & VFD-Hz Function: Ideal for measuring variable frequency drive (VFD) voltages and frequencies.
• 5ms CREST-MAX Mode (Peak Hold): Captures transient peak values for inrush current and voltage surges.
• Autoranging with Relative-Zero Mode: Ensures accurate measurements while allowing comparative analysis.
• Display Hold Function: Freezes the measurement on the display for easy documentation.
• Non-Contact Voltage Detection (NCV): Quickly identifies live circuits without direct contact.
• Backlit LCD Display: Provides clear and easy readability, even in dimly lit environments.
• Auto Power Off (APO): Saves battery life by shutting down after 34 minutes of inactivity.
• Diode & Continuity Testing: Adds flexibility for circuit diagnostics.
• Optional PC Interface: Enables data logging and further analysis with compatible accessories.

• Current Capacity: 2000A AC/DC
• Display:
  • 3-5/6 digits, 6000 counts for standard measurements
  • 3½ digits, 1999 counts for frequency (Hz)
• Jaw Opening: 55mm max, suitable for large conductors.
• Update Rate: 5 readings per second (nominal).
• Polarity: Automatic.
• Low Battery Indicator: Activates below 2.4V.
• Operating Conditions:
  • Temperature: 0°C to 40°C.
  • Humidity: Up to 80% RH at 31°C, decreasing linearly to 50% at 40°C.
• Storage Conditions: -20°C to 60°C, below 80% RH (battery removed).
• Altitude: Operates below 2000m.
• Temperature Coefficient: 0.15 x (specified accuracy) per °C (0°C–18°C or 28°C–40°C).
• Power Supply: 2 x 1.5V AAA batteries.
• Power Consumption:
  • 14mA for current functions.
  • 5.2mA for other functions.
• APO Consumption: 10µA typical.
• Dimensions: 264mm (L) x 97mm (W) x 43mm (H).
• Weight: Approx. 608g.

• Kusam Meco KM2777 Clamp Meter
• Test Leads
• User Manual
• 2 x 1.5V AAA Batteries

1. Industrial Maintenance: Ideal for measuring high currents and diagnosing faults in motors, transformers, and heavy equipment.
2. Power Systems Analysis: Suitable for monitoring VFDs, inrush currents, and voltage stability in power systems.
3. Field Service: Compact and portable, making it a reliable companion for on-site troubleshooting.
4. Electrical Inspections: Perfect for testing circuits, identifying live wires, and verifying continuity in residential, commercial, and industrial setups.
5. Data Logging: With an optional PC interface, it is great for logging and analyzing electrical parameters over time.