Digital AC Clamp Meter
The Digital AC Clamp Meter is a compact, high-precision diagnostic tool designed to safely measure alternating current (AC) without direct contact. Featuring a large LCD display, easy-to-use clamp mechanism, and advanced measurement functions, it provides accurate readings for current, voltage, resistance, continuity, and more. Ideal for electricians, HVAC technicians, and DIY users, this clamp meter simplifies troubleshooting in residential, commercial, and industrial electrical systems. Its non-intrusive design allows for safe current detection without breaking circuits, making it a must-have for fast and reliable electrical diagnostics.
                               Digital AC Clamp Meter Uses:
- Measuring AC Current Without Disconnecting Wires:
The clamp meter detects AC current by clamping around a conductor, allowing safe and quick current measurements without interrupting the circuit. - Electrical System Troubleshooting:
Used by electricians to identify overloaded circuits, detect faulty wiring, or verify load balancing in household or industrial panels. - HVAC System Diagnostics:
HVAC technicians use it to check current draw on motors, compressors, and fan units to assess performance and detect potential issues. - Monitoring Voltage and Resistance:
Many digital clamp meters include probes for measuring AC voltage, DC voltage, resistance, and continuity—offering a versatile electrical test solution. - Checking Circuit Continuity:
With a built-in continuity tester, it helps locate broken wires or poor connections in lighting, outlets, or switch circuits. - Industrial Equipment Maintenance:
Maintenance teams use clamp meters to monitor current loads in heavy machinery, motors, and generators for preventive maintenance. - Power Consumption Monitoring:
Helps in measuring the real-time current draw of appliances and machines to calculate power consumption for efficiency audits. - Solar and Inverter System Setup and Inspection:
Used to verify AC current output from inverters and solar charge controllers, ensuring optimal setup of renewable energy systems. - Battery Charging and Electrical Load Testing:
Measures the current flowing to and from battery systems in automotive or solar backup systems for accurate load management. - Educational Use in Electrical Labs and Training Centers:
Common in technical and vocational training environments, where students learn safe current measurement techniques without opening circuits.
Safety Precautions
- Wear Insulated Gloves – When measuring live AC circuits
- Verify Jaw Condition – Ensure clean, undamaged surfaces for accurate current readings
- Select Proper Range – Start at highest setting, then adjust
- Check Battery Level – Low battery may affect accuracy
- Disconnect After Use – Turn off to preserve battery
  Storage Procedures
- Clean Jaws & Probes – Wipe with dry cloth or isopropyl alcohol
- Store in Protective Case – Prevent damage to clamp mechanism
- Keep Probes Straight – Avoid bending or kinking
- Remove Batteries – If storing for >1 month
  Critical Warnings
- NEVERÂ measure beyond rated current (e.g., 400A max)
- NEVERÂ clamp around multiple conductors (cancels reading)
- NEVERÂ use on DC circuits (unless explicitly rated for DC current)
Data Hold
Display :6000 counts
LCD with double color backlight
AC Current:4A/40A/400A/600A
AC Voltage:4V/40V/400V/600V
DC Voltage:400mV/4V/40V/400V/600V
Resistance: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ
Capacitance:4nf/40nf/400nf/4μF/40μF/400μF/4m
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