Extech
Extech EX520A – Heavy Duty True RMS Multimeter
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Description
The EX520A heavy duty true RMS industrial multimeter measures AC/DC voltage, current, resistance, capacitance, dual sensitivity frequency (electric 1 kHz/electronic 10 MHz), type K thermocouple -45°C to 760°C (-50°F to 1400°F), and bead wire temperature probe -20°C to 250°C (-4°F to 482°F). It features a 6000 count backlit LCD screen, 0.09% basic accuracy, relative/data hold, and auto an auto power function. With a CAT IV-600 V safety rating and an IP67 rating for water and dust resistance, the EX520A is an ideal tool for electricians, HVAC technicians and benchtop technicians who require accuracy, durability, and safety in their electrical testing equipment.
- The EX520A heavy duty true RMS industrial multimeter measures AC/DC voltage, current, resistance, capacitance, dual sensitivity frequency (electric 1 kHz/electronic 10 MHz), type K thermocouple -45°C to 760°C (-50°F to 1400°F), and bead wire temperature probe -20°C to 250°C (-4°F to 482°F).
- It features a 6000 count backlit LCD screen, 0.09% basic accuracy, relative/data hold, and auto an auto power function.
- With a CAT IV-600 V safety rating and an IP67 rating for water and dust resistance, the EX520A is an ideal tool for electricians, HVAC technicians and benchtop technicians who require accuracy, durability, and safety in their electrical testing equipment.
| Model | Extech EX520A |
| AC Current | 0.1 µA to 10 A |
| AC Voltage | 1 mV to 1000 V |
| Capacitance | 0.01 nF to 99.99 mF |
| Continuity | Yes |
| DC Current | 0.1 µA to 10 A |
| DC Voltage | 0.1 mV to 1000 V |
| Duty Cycle | 0.1 to 99.9% |
| Frequency | Electrical: 0.001 Hz to 10 MHz, Electronic: 0.01 Hz to 1 kHz |
| Resistance | 0.1 Ω to 40 MΩ |
| Temperature (Type K) Max Resolution | -45°C to 760°C (-50°F to 1400°F) |
| True RMS | Yes |
| Certifications | CE, UL |
| Dimensions | 183 mm × 83 mm × 55 mm (7.1 in × 3.2 in × 2.1 in) |
| Display | 6000-count segment LCD |
| IP Rating | IP67 |
| Power | 1 × 9 V battery |
| Safety Category | CAT IV-600 V |
| Warranty | 3 years |
| Weight | 375 g (13.2 oz) |
Specifications are subject to manufacturer updates. Refer to current Extech product documentation for complete operating, safety and maintenance requirements.
Extech Limited Warranty
The Extech EX520A is covered by Extech's standard limited warranty for this product. Register your product with Extech promptly after purchase to activate full coverage.
Warranty term, eligibility, registration requirements, exclusions, and coverage are subject to Extech's complete warranty terms for this model.