Extech EX840 1000A AC/DC True RMS Clamp/DMM + IR Thermometer

Availability: In Stock / Short Lead Time
Extech EX840

The Extech EX840 is a versatile clamp meter that combines a True RMS multimeter with an infrared thermometer, making it ideal for a wide range of electrical and HVAC applications. It measures AC/DC voltage, current, resistance, capacitance, frequency, and temperature, featuring a built-in non-contact IR thermometer with a laser pointer for precise temperature readings. The EX840 offers advanced features such as data hold, peak hold, and min/max functions, enhancing its utility for professionals in need of comprehensive diagnostic tools.

Introducing the Extech EX840, your indispensable companion for electrical measurements and diagnostics. This CAT IV True RMS clamp meter combines precision with versatility, making it ideal for both professional electricians and enthusiasts alike.

Key Features:

  • AC Current Measurement: Capable of measuring currents from 0.1 to 1000A with an impressive accuracy of ±2.8%, ensuring reliable readings even in demanding environments.
  • Built-in IR Thermometer: Includes a laser pointer for non-contact temperature measurements ranging from -58 to 518°F (-50 to 270°C), perfect for quickly assessing hotspots without physical contact.
  • Jaw Size and Capacity: The 1.7-inch jaw accommodates conductors up to 750MCM, allowing for easy clamping around thick cables or multiple smaller ones.
  • Peak Hold Function: Captures inrush currents and surges, essential for diagnosing motor start-ups and other transient events.
  • Comprehensive Measurement Capabilities: Beyond current and temperature, the EX840 handles AC/DC voltage, resistance, capacitance, frequency, and even includes a Type K thermometer for additional versatility.

User-Friendly Design:

  • Data Hold and Auto Power Off: Enhances convenience during measurements while preserving battery life.
  • Safety and Durability: Certified for CAT IV 1000V and CAT III 600V environments, ensuring safe operation under various conditions.
  • Compact and Portable: Dimensions of 10.6 × 4.3 × 2 inches (270 × 110 × 50mm) and a weight of 13.6oz (386g), accompanied by a protective case for easy transport and storage.

Included Accessories:

Comes complete with test leads, Type K temperature probe, and a 9V battery, ready to use out of the box.

Warranty and Compliance:

Backed by a generous 3-year warranty and certified to meet CE and ETL standards, providing peace of mind regarding quality and reliability.

Whether you're troubleshooting electrical systems, conducting routine maintenance, or verifying installations, the Extech EX840 sets the standard for performance and precision in clamp meter technology. Invest in your toolkit today and experience the difference firsthand. Discover more about the EX840 in our detailed datasheet and user manual available for your reference.

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