Description
MECO 27-Auto BL 3½ Digit 2000 Count 600A AC TRMS Autoranging Digital Clampmeter
The MECO 27-Auto BL Digital Clampmeter is a high-performance, True RMS autoranging AC clamp meter designed for accurate electrical measurements in both industrial and domestic environments.
Equipped with a 3½ digit LCD display and 2000 count resolution, this clamp meter delivers precise readings for current, voltage, resistance, and continuity without direct contact with live circuits. Its ergonomic design allows easy operation in tight spaces while ensuring user safety and measurement reliability.
With auto-ranging capability and True RMS functionality, the MECO 27-Auto BL provides accurate readings even on non-linear loads, making it ideal for technicians, electricians, and maintenance engineers.
Key Features:
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True RMS measurement for accurate AC readings
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3½ digit display with 2000 count resolution
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600A AC current measurement range
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Autoranging for convenient operation
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Continuity and diode testing functions
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Data hold and backlight for easy reading in dim areas
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Overload protection and durable construction
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Low battery indication
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Compact and ergonomic design for one-hand operation
Technical Specifications:
| Parameter | Specification |
|---|---|
| Brand | MECO |
| Model | 27-Auto BL |
| Display | 3½ Digit LCD (2000 counts) |
| Measurement Type | True RMS |
| AC Current Range | 0 – 600A |
| AC Voltage Range | 0 – 600V |
| DC Voltage Range | 0 – 600V |
| Resistance Range | Up to 20MΩ |
| Continuity Test | Yes (with buzzer) |
| Diode Test | Yes |
| Data Hold Function | Yes |
| Backlight Display | Yes |
| Auto Ranging | Yes |
| Jaw Opening Capacity | 30mm (approx.) |
| Overload Protection | Yes |
| Power Source | 2 x AAA Batteries |
| Auto Power Off | Yes |
| Safety Rating | CAT III 600V |
| Dimensions | 230 x 70 x 35 mm |
| Weight | Approx. 300g |
Applications:
| Use Case | Description |
|---|---|
| Electrical Maintenance | Ideal for electricians and technicians for current and voltage measurement |
| Industrial Applications | Suitable for motor testing, equipment maintenance, and power monitoring |
| Domestic Use | Perfect for troubleshooting household electrical circuits |
| Educational Purpose | Great for electrical engineering and training labs |
| Field Testing | Lightweight and portable for on-site testing and repair |





