SPRTs designed by Hart Scientific are known for their outstanding reliability and minimal long-term drift. They have been calibrated by national (and other primary) laboratories and proven repeatedly to outperform competitive models. Now Hart's 5699 Extended Range Metal-Sheath SPRT combines all the advantages of a Hart-designed sensor with the protective sheathing materials (read more)

The RT45 is a Kelvin Ohm meter capable of accurately measuring low resistances with 4.5 digit resolution. It is intended for production, repair or compliance testing of motors, coils, transformers, cables, thermal devices, resistors and other electrical devices. Because of its low resistance accuracy, it can be used in a large motor repair shop. (read more)

Based on a precision thermal dispersion mass flow sensor and highly intelligent digital electronics, the FlexMASSter™ ST98 Flow Meter Series from Fluid Components International now meets the Profibus-DP/-PA standards and includes its own Device Type Manager (DTM) software for use in large scale process and plant automation systems.

The ST98 with Profibus-DP/-PA and DTM... (read more)

So you need multiple channels, battery power, outstanding accuracy, and the ability to read many different sensor types—but you don't need all the power of a 1 ppm Super-Thermometer. We have the answer for you.

Hart's 1529 Chub-E4 Thermometer gives you four channels, three major sensor types, lab-quality accuracy, and a ton of great features, all at a price you'll love. (read more)

Craftech Industries, Inc. manufactures a full line of plastic nuts to ANSI and DIN standards. Acme threading is also available. (read more)

This is the first new thermometer, after the introduction of ITS-90, to be specifically designed to give optimum performance up to the aluminum point. (read more)

The triple point of water (TPW) is not only the most accurate and fundamental temperature standard available, it's also one of the least expensive and simplest to use. (read more)

Since its foundation in 1921, KROHNE has led the field in variable area measurement technology and is once again setting new standards with the new H250 M40 variable area flowmeter: The device features a complete modular design, enabling it to be individually configured for virtually any requirement. (read more)

With a focus on quality, STACI Corporation offers highly diversified manufacturing of standard and custom interconnect components and electromechanical assemblies. STACI's products are widely used in a variety of industries including consumer electronics, telecommunications, computing, audio and video, medical, automotive and industrial automation. (read more)

The GPT/GPI-800 Electrical Safety Testers (EST) are Hipot Testers designed for AC/DC Withstanding Voltage testing and Insulation Resistance (IR) testing to provide electrical safety compliance testing and certification to JIS, CSA, UL, BS, EN, etc. The Ground Bond Tester, GCT, provides 32 A of Test Current. (read more)