Extech MA440 400A AC Clamp Meter
Reliable AC Current Measurement for Everyday Electrical Work
The Extech MA440 Clamp Meter is designed for practical electrical testing, making the Extech MA440 400A AC Clamp Meter Price in Bangladesh a suitable choice for electricians, technicians, engineers, and maintenance professionals. Its clamp style design allows users to measure current without disconnecting conductors, providing a convenient approach to routine electrical inspection and troubleshooting.
The MA440 is designed for AC current measurement across a variety of electrical applications. Its clamp mechanism allows technicians to measure current around a conductor while keeping the circuit intact, helping simplify testing procedures and improve efficiency during maintenance and diagnostic work.
The clamp configuration provides easy access to conductors in electrical panels, control cabinets, and equipment. This practical design reduces the need for direct contact with conductors during current measurement and makes the instrument suitable for both field service and workshop applications.
The MA440 can support a range of routine electrical diagnostic tasks. Technicians can use the instrument to evaluate circuit conditions, inspect electrical equipment, and identify potential issues during maintenance. Its straightforward operation makes it suitable for everyday professional testing requirements.
Designed with portability and usability in mind, the MA440 is convenient to carry between work locations. Its practical construction supports regular use by electrical professionals who require a dependable instrument for inspection, servicing, and troubleshooting applications.
The MA440 is suitable for electricians, electrical technicians, maintenance personnel, HVAC professionals, service engineers, and technical workshops. It can be used for electrical equipment inspection, preventive maintenance, circuit troubleshooting, and general AC current testing.
For professionals looking for a practical AC clamp meter, the Extech MA440 offers a useful combination of convenient clamp operation, dependable measurement capability, and professional usability. Its design makes it a valuable tool for routine electrical service and maintenance activities.
| General Specifications | |||
| Technical | Range (Max. Resolution) | ||
| AC Current | 400.0A (1mA) | ||
| DC Current | — | ||
| Basic Current Accuracy | AC: ±2.0% | ||
| DC Voltage | 600V (0.1mV) | ||
| AC Voltage | 600V (1mV) | ||
| Basic Voltrage Accuracy | AC: ±1.2% DC: ±0.8% | ||
| Non-Contact Voltage (NCV) | 100 to 600V | ||
| Resistance | 40MΩ (0.1Ω) | ||
| Capacitance | 100μF (0.01nF) | ||
| Frequency | 1MHz (0.01Hz) | ||
| Duty Cycle | Yes | ||
| Diode/Continuity | Yes | ||
| Dimensions | 9x3x1.6" (228x77x41mm) | ||
| Weight | 9.3oz (265g) | ||
Clamp Meters/Clamp Meters Template |
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|---|---|
| Maximum Current AC | 400 A |
| Maximum Voltage AC | 600 V |
| Maximum Voltage DC | 600 V |
| Maximum Conductor Size | 1.2 IN |
| Resistance | Yes |
| Capacitance | Yes |
Test Equipment General Attributes |
|
| Warranty | 2 YEARS |
| Warranty Details | Limited Two Years Warranty |
| Safety Approval | CE, ETL |
| Product Weight | 9.3 OUNCES (0.581 LBS) |
| Product Height | 1.6 IN |
| Product Length | 9 IN |
| Product Width | 3 IN |
| Battery Type | AAA |
| Power Supply Voltage | Battery Powered |
| Country of Origin | China |
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