• High Precision: Achieve exceptional calibration accuracy with DC voltage output ranging from ±10 mV to 1100 V and DC current output from ±3 μA to 22 A (with an optional extension to 33 A). AC voltage output spans from 3 mV to 1100 V, while AC current output ranges from 30 μA to 22 A.
• Versatile Functionality: The TD1860 supports multiple functions including sinusoidal wave frequency outputs (45 Hz to 1500 Hz), simulated DC resistance from 0 Ω to 220 MΩ, and 2 MHz square wave frequency output, making it suitable for a wide range of calibration tasks.
• User-Friendly Interface: Featuring a 7.0-inch color touch screen, the TD1860 offers a modern, intuitive interface that simplifies operation. Additional features such as remote adjustment, transducer calibration, and clamp meter calibration provide flexibility for various industrial applications.
• Reliability and Durability: Built with top-quality materials and robust engineering, the TD1860 offers reliable performance, ensuring consistent results over time. Its precision and dependability make it a valuable asset for professionals looking to enhance their operational accuracy.

The Tunkia TD1860 Multifunction Calibrator is an advanced, high-precision device designed to meet the demanding needs of professionals in the field of electrical calibration. Its wide-ranging capabilities, including integrated AC/DC voltage, AC/DC current, and DC resistance sources, make it ideal for calibrating a variety of instruments such as multimeters, voltmeters, ammeters, ohmmeters, and power meters. The TD1860 offers exceptional accuracy, with a DC accuracy class of up to 0.01 and AC accuracy class up to 0.05, ensuring precise measurements for critical applications.

Why Choose the Tunkia TD1860?

With its unparalleled accuracy, advanced features, and ease of use, the TD1860 multifunction calibrator provides significant value for calibration professionals. Whether you're in need of calibrating high-end multimeters or power meters, this device ensures accurate, consistent results, making it an essential tool for labs, manufacturing facilities, and service providers.