The Extech 380400 Decade Resistance Box is a precise and reliable tool for laboratories and industrial environments, designed to create accurate and stable resistance values.
This device enables electrical engineers and technicians to test and calibrate circuits with high precision, offering 7 decades of resistance and 1% accuracy. Extech, focusing on quality and durability, has optimized this product for sensitive applications such as testing measuring equipment and maintaining electrical systems.
The resistance box provides an adjustable range from 1 to 111110 ohms, covering a wide array of testing needs.
Its use in calibrating multimeters, oscilloscopes, and other electrical measuring equipment is very common. The ergonomic design and simple user interface make operating the device easy for users of various skill levels.
Key Features of the Extech 380400 Decade Resistance Box
- High accuracy with a 1% error for reliable test results
- 7 decades of resistance to cover a wide range of ohmic values
- Adjustable resistance from 1 to 111110 ohms
- Durable and rugged design suitable for industrial use
- Simple user interface and rotary knobs for quick adjustments
Technical Specifications
| Feature | Value |
|---|---|
| Number of Decades | 7 |
| Accuracy | 1% |
| Resistance Range | 1 to 111110 ohms |
| Model | 380400 |
| Brand | Extech |
Frequently Asked Questions
Is this resistance box suitable for multimeter calibration?
Yes, the Extech 380400 Decade Resistance Box is ideal for calibrating multimeters and other electrical measuring equipment due to its 1% accuracy and wide resistance range.
What is the maximum adjustable resistance on this device?
The maximum adjustable resistance on this device is 111110 ohms, allowing for testing of high-resistance circuits.
Is the Extech 380400 Decade Resistance Box suitable for industrial environments?
Yes, this resistance box is designed with a robust build and high accuracy, making it suitable for use in industrial and laboratory settings that require precise testing.
Conclusion
The Extech 380400 Decade Resistance Box, with 1% accuracy and the ability to adjust resistance from 1 to 111110 ohms, is an excellent choice for engineers and technicians who need precise and reliable instruments.
This product, covering 7 decades of resistance, meets diverse testing and calibration needs, ensuring durability and stable performance due to its high build quality. For sensitive projects and industrial environments, this resistance box is a valuable investment.
