• For ranges higher than 20A DC, use external shunt with a 50mV DC Ammeter.
• For ranges higher than 300V DC, use external Multiplier with a 1mA Voltmeter.
• For ranges higher than 5A AC, use external Current Transformer with a 5A AC Ammeter.
• For ranges higher than 600V AC, use external potential Transformer with a 150V AC Voltmeter.

EHC offers America's widest variety of knobs: 2,3,4,5 prong, ball, fluted, knurled, and push/pull knobs, tapered bridge and crank handles, adjustable ratchets and hand wheels. Materials: Thermoset or Phenolic, Thermoplastic, or Cast Zinc. (read more)

• Static Single Phase Watt-Hour Meter
• Three Phase Three Wire Kilowatt Hourmeter
• Static Single Electromechanical Watt-Hour Meter

When Xten began molding plastic, over 60 years ago as Hauser PlasTech, Bakelite was still the industry standard. Over the years, Xten Industries has grown with the industry to become a contract-manufacturer and value-added injection molder providing exceptional service to small and mid-sized manufacturers. (read more)

A new series of 670 knobs of all types today from All Metric Small Parts are stocked in 6 different materials. Sizes range in diameter from 9.6 mm to 100 mm. They include the following types: knurled, dimpled, wing, triangle, up to six-lobed, star, spherical, scallop and mushroom shaped. Of special interest are 3 entire kits of knurled, six-lobed and wing knobs. . (read more)

Stork Materials Technology experts are experienced in conducting failure analyses of a wide range of advanced materials, including:

• Plastic failure analysis
• Composite failure analysis
• Rubber failure analysis
• Adhesives and sealants failure analysis
• Paints & coatings failure analysis