Description
Technical Specifications
Model: CT44051
Max AC Voltage: 600V
Max DC Voltage: 600V
Max DC Current: 10A
Max Resistance Measurement: 20 MΩ
Resolution:
- AC Voltage: 1000 mV
- DC Voltage: 0.1 mV
- DC Current: 1 µA
- Resistance: 0.1 Ω
Tests:
- Diode Test
- Continuity Test
- Transistor Test
- NCV Test (Non-Contact Voltage Detection)
- Torch Light
Display: Digital LCD
Battery: 9V
Dimensions: Compact for portability
Weight: Lightweight and easy to handle
Key Features
- AC/DC Voltage Measurement
Measures both AC (up to 600V) and DC (up to 600V) voltage with high accuracy. - DC Current Measurement
Measures DC current up to 10A, ideal for electrical testing in automotive and industrial applications. - Resistance Measurement
Measures resistance up to 20 MΩ with 0.1 Ω resolution, perfect for testing resistors and components. - Diode and Transistor Testing
Tests diodes and transistors for proper functionality, making it useful for circuit repairs. - Non-Contact Voltage (NCV) Detection
Detects live voltage without direct contact for enhanced safety during electrical testing. - Continuity Test
Verifies circuit continuity with audible beeps, ensuring the proper flow of current in the circuit. - Torch Light for Low-Light Areas
Built-in flashlight for easy operation in dimly lit environments. - Compact and Portable Design
Lightweight and user-friendly, designed for portability and ease of use in various environments.
Applications
The Crown Digital Multimeter CT44051 is perfect for:
- Automotive Diagnostics
Measuring voltage, current, and resistance in automotive electrical systems, including testing batteries, fuses, and circuits. - Home and Industrial Electrical Testing
Ideal for checking household electrical wiring, outlets, circuit breakers, and appliances. - Component Testing
Suitable for testing components like resistors, diodes, and transistors in electronics and repair work. - Troubleshooting and Diagnostics
Essential tool for identifying issues in electrical and electronic systems, from circuit board repairs to device diagnostics. - DIY Projects
A great tool for DIY electrical and electronics enthusiasts for home projects and hobbyist experiments.





