Product Description Precision Measurement for Low Resistance Applications Micro Ohm Meter DC Low Resistance Tester Gauge with Range 5k~200k The DC low resistance tester is an advanced tool designed for precise measurement of various DC medium and low-value resistances. Ideal for applications involving transformers, relay contacts, cables, metal component connections, fuses, and conductive rubber, this ohm meter ensures accurate and reliable readings in demanding environments. Key Features: Wide Measurement Range: Models Available: ET510 (105k), ET511 (1020k), and ET512 (10~200k), catering to different resistance testing needs. High Accuracy: Basic accuracy of 0.1% reading + 3 digits, with a minimum resolution of 10, ensuring precise measurements. Versatile Testing Capabilities: Test Current: Maximum test current of 10A, suitable for various applications requiring low resistance measurement. Display Mode: Offers both direct reading and percentage display modes, making it easy to interpret results. Fast and Efficient Operation: Test Speed: Two-speed optionsslow (8 times/s) and fast (15 times/s), allowing you to choose based on the precision required. Sorting Function: Standard sorting function for quick categorization of test results. Advanced Features: Test Method: Four-line test method for accurate measurements. Trigger Modes: Multiple trigger modes including internal, manual, and external, providing flexibility in different testing scenarios. Open Circuit Voltage: Less than 5V, ensuring safety during operation. User-Friendly Interface: Range Mode: Automatic or locked range modes for ease of use. External Interface: Standard RS232 and Handler interfaces, with an optional RS485 interface for enhanced connectivity. Compact and Durable Design: Dimensions: 230 x 30 x 122 mm, making it a compact tool that is easy to handle and store. Operating Environment: Designed to work in a temperature range of 5C to 40C, with humidity levels below 80% RH, ensuring reliability in various conditions. Package Includes: 1 x Micro Ohm Meter (Model ET510/ET511/ET512) Why Choose This Micro Ohm Meter? This DC low resistance tester is essential for professionals in electrical testing, offering precision, durability, and versatility. Whether you're testing transformers, relays, or cables, this ohm meter provides the accuracy and reliability you need for critical measurements. Enhance Your Testing Accuracy with This High-Performance Micro Ohm Meter!