This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.
Skip to the content

IOP A community website from IOP Publishing

Product details

New ultra-low-noise, simple-to-use excitation source for material and scientific Dec 13, 2017

As easy to use as a smartphone, the new MeasureReady™ 155 Precision I/V Source...

Request info

As easy to use as a smartphone, the new MeasureReady™ 155 Precision I/V Source from Lake Shore Cryotronics offers premium performance for researchers requiring a precise, low-noise source of current or voltage in the lab.

When characterizing materials, the cleaner the excitation signal, the better the end measurements. The 155 provides the precise, very low-noise output needed for such measurements, in part because it employs the same proven noise-rejection technology used in Lake Shore’s industry-leading cryogenic thermometry products. The source generates just 200 nV RMS (1 µV p-p) of low-frequency noise and 7 µV RMS of higher-frequency noise in the 10 mV DC range—all without the need to add any external filters. It also provides DC low-noise performance without compromising AC bandwidth.

Because it generates less noise, the source provides a solid foundation for users performing I-V curve, Hall effect, resistance, resistivity, and other fundamental measurements of novel materials and early-stage devices. The source is also ideal for high-accuracy device testing, as well as semiconductor material and device researchers who need a high-quality source to excite samples.

In addition, the 155 source is uncommonly straightforward to operate. Its uncluttered touch display with a unique TiltView™ screen presents a natural, engaging user interface, with no confusing buttons to navigate. Wi-Fi, USB, and LAN connectivity allow for easy integration with systems using LabVIEW™, .NET and other software. Also included: a unique mobile app, which allows users to operate the instrument remotely, whether in the same room or farther away.

For ordering details, including information about a no-risk, 90-day money-back guarantee on the 155, visit


More products from this company