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United Kingdom
This Keithley 2400 series 1‑Channel Sourcemeter (model 2401) is a high‑precision source and measurement unit offering 20 W output power, ideal for rigorous lab or production environments. It supports a source current range of ±1 µA to ±1 A and a source voltage range of ±200 mV to ±20 V, making it versatile for both low-voltage and high-current tests. With resistance measurement spanning from 200 mΩ to 200 MΩ, the device handles everything from small‑signal semiconductors to large resistive loads. The unit’s single-channel design emphasises stability, repeatability and ease‑of‑use, all in a compact footprint.
The Keithley 2401 source meter stands out because it combines multiple instrument roles into one: voltage source, current source, precision meter and ohmmeter, with remarkable accuracy and a wide dynamic range. Its low‑voltage capabilities and high measurement resolution allow fine control and sensitive readings. For many test engineers, its ability to source and measure simultaneously (4‑quadrant operation), along with robust build and trusted brand heritage, makes it a go‑to choice.
For more information please check the datasheets.
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