Extech 380580 Battery Milliohm Meter High Accuracy

The Extech 380580 Milliohm Meter is a high-performance instrument designed to deliver accurate low-resistance measurements across a wide range of professional applications. Ideal for testing electrical connections, circuit boards, and other components, it ensures reliability and precision through advanced engineering.

This device utilizes a four-wire Kelvin clip system to minimize lead resistance, offering exceptional accuracy with a maximum resolution of 100µΩ. It supports a wide measurement range from 200mΩ to 2000Ω, making it versatile for numerous testing environments.

With its integrated comparator function, users can conduct pass/fail assessments based on preset limits—ideal for production lines and quality control processes. The rugged, built-in water-resistant case with a shoulder strap makes the meter suitable for field work, providing both portability and protection.

What's Included:

• 1 - Milliohm Meter (380580)
• 1 - Built-in Water Resistant Case
• 8 - AA Batteries
• 2 - Sets of Test Leads (4-Wire with 4 Alligator Clips, 4-Wire with 2 Kelvin Alligator Clips)

Features

Four Terminal Kelvin Measurements
Provides high-accuracy low-resistance readings by eliminating lead resistance effects.

Over-Temperature and Over-Voltage Protection
Ensures safe and stable operation even under challenging electrical conditions.

Wide Measurement Range
Offers five resistance ranges with a maximum resolution of 100µΩ, suitable for detailed diagnostics.

Clear Digital Display
Features a large 2000-count LCD with Auto-Hold and Auto-Off functions for ease of use and extended battery life.

Error Prevention
Includes invalid test indicators to alert users to potential inaccuracies and avoid faulty readings.

Durable Field-Ready Design
Comes housed in a built-in water-resistant case with a shoulder strap for on-the-go professionals.

What's Included

Included with Your Purchase:

• 1 - Milliohm Meter (380580)
• 1 - Built-in Water Resistant Case
• 8 - AA Batteries
• 2 - Sets of Test Leads (4-Wire with 4 Alligator Clips, 4-Wire with 2 Kelvin Alligator Clips)

Specifications

• Measurement Range: 200mΩ to 2000Ω
• Resolution: 100µΩ maximum
• Test Current: 100mA or 1mA selectable
• Display: 2000 count LCD, backlit
• Features: Auto-Hold, Auto-Off, Invalid Test Indicators
• Comparator Function: Yes (High/Low limit pass/fail)
• Case: Built-in water resistant with shoulder strap
• Battery Type: 8 x AA
• Condition: NEW

FAQ

Q: What is the resolution of the Extech 380580 Milliohm Meter?
A: It provides up to 100µΩ resolution, ideal for precise low-resistance measurements.

Q: Can I use the meter for field testing?
A: Yes, it comes with a built-in water-resistant case and shoulder strap, making it ideal for field use.

Q: What power source does this meter use?
A: The unit is powered by 8 AA batteries, included with your purchase.

Q: Is it suitable for quality control testing?
A: Yes, its comparator function supports pass/fail testing for production and QA applications.

Resources

Documents:

• Extech 380580 Datasheet
• Extech 380580 Manual