The MECO 4050 Digital Solar Clamp Meter is a professional DC/AC TRMS clamp meter designed for high-current and high-voltage electrical measurement, with particular suitability for solar photovoltaic (PV) system installation, testing and maintenance.

The meter provides 1500A DC/AC TRMS current measurement and 2000V DC/AC TRMS voltage measurement, making it suitable for demanding electrical and solar applications. Its True RMS technology helps provide accurate measurements on both sinusoidal and non-linear electrical signals.

The MECO 4050 also supports resistance, capacitance, frequency, temperature, duty cycle, diode testing, audible continuity, MIN/MAX, ΔREL and data hold functions. Its non-contact clamp design allows current measurement without disconnecting the conductor from the circuit.

Features & Specifications

Brand: Meco
Model: 4050
Product Type: Digital Solar Clamp Meter
Display: 3¾ Digit / 4200 Counts
Measurement Technology: TRMS / True RMS
DC Current: Up to 1500A
AC Current: Up to 1500A
DC Voltage: Up to 2000V
AC Voltage: Up to 2000V
Resistance: Up to 40MΩ
Capacitance: Up to 99.99µF
Frequency: Up to 9.999MHz
Temperature: -20°C to 750°C
Duty Cycle: 10%–90%
Special Functions: Audible Continuity, Diode Test, ΔREL
Measurement Functions: MIN/MAX and Data Hold
Display: Large LCD with Backlight
Clamp Type: Non-Contact Current Measurement
Maximum Jaw Opening: Approximately 55mm cable diameter
Safety Category: CAT III 600V
Battery: 1 × Battery
Application: Solar PV, Electrical Maintenance, Industrial Testing
Weight: Approximately 386g including battery

Key Features

1500A DC/AC Current Measurement – Suitable for high-current electrical and solar applications.
2000V DC/AC Voltage Measurement – Designed for high-voltage testing requirements.
True RMS Technology – Provides reliable readings for sinusoidal and non-linear waveforms.
Solar PV Testing – Designed with photovoltaic system installation and maintenance applications in mind.
Wide 55mm Jaw Opening – Allows clamping around larger cables and conductors.
Multiple Measurement Functions – Measures current, voltage, resistance, capacitance, frequency and temperature.
MIN/MAX & Data Hold – Helps capture changing readings during electrical troubleshooting.
Diode & Continuity Testing – Useful for circuit diagnostics and component testing.
Backlit LCD Display – Provides clearer readings in different working conditions.
Compact Professional Design – Suitable for electricians, solar technicians and maintenance professionals.

Applications

Solar Panel Installation & Maintenance
Solar PV System Testing
DC Electrical System Testing
Industrial Electrical Diagnostics
Electrical Maintenance
Residential Electrical Testing
Commercial Electrical Testing
HVAC System Testing
Automotive Electrical Troubleshooting
Electrical Workshop Applications
High-Current Cable Testing
High-Voltage Electrical Measurement

Measurement Functions

The MECO 4050 provides a broad range of measurement capabilities, including:

DC Current
AC Current
DC Voltage
AC Voltage
Resistance
Capacitance
Frequency
Temperature
Duty Cycle
Diode Test
Audible Continuity
MIN/MAX
ΔREL
Data Hold

Solar Application

The MECO 4050 Solar Clamp Meter is designed for technicians working with photovoltaic installations and high-voltage DC systems. Its high current and voltage measurement capability makes it suitable for checking electrical parameters during solar panel installation, commissioning, troubleshooting and maintenance.

Meco 4050 1500A DC/AC TRMS Digital Solar Clamp Meter | 2000V DC/AC High Voltage & Current Tester for PV Systems, Electrical Maintenance & Industrial Applications

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