Since 1984, United has manufactured computer-controlled closed loop Rockwell testers. Their second generation Rockwell tester, the Tru-Blue II, is the lowest priced US manufactured closed loop tester that meets ASTM E18, ISO 6508 specifications and NIST recommendations. (read more)

Biomin manufactures state-of-the-art water filtration media and flocculants for removal of oil, grease, and other organics (i.e. PCBs, PNAH, PCP, and color/tannin) from water. Biomin's products include OilSorb™, ColorSorb™, Clayfloc™, EC-300, and EC-400. We also design, install and maintain filtration systems. (read more)

The FIRST universal truly hand-held medical electrical safety analyzer which complies with the new IEC 62353 standard, to combine the features of an automatic / manual tester with a data logging / asset management facility. Our products offer the latest technologies such as incorporating BlueTooth and RFID capability. (read more)

The EZ-TEST™ Tool is a light weight, powerful low frequency AC Hipot Tester, which facilitates quick, easy and safe AC Hipot tests of URD power cables. (read more)

The transporting of petroleum, petroleum products, or other substances in pipelines is one of the most efficient and safest ways of transportation, and since pipeline engineering must meet very high safety standards these are constantly being developed. The continuous growth in pipeline networks means that materials testing is becoming more and more important (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)

The Sentry Plus instruments provide a complete dielectric testing solution. The Sentry 10 Plus for AC Hipot testing, the Sentry 20 Plus for AC/DC Hipot testing and the Sentry 30 Plus for AC and DC Hipot tests plus IR measurements. (read more)

Hypot® III is a mid range family of Hipot testers that feature an RS-232 interface, enhanced graphic LCD. Hypot III consists of three models the 3705, the 3765, and the 3770. Models will perform AC, DC Hipot and Insulation Resistance tests. (read more)

The OMNIA series are UL and TUV listed fully automated multi-function electrical safety compliance analyzers for safety agency production line testing. The OMNIA series features 4-in-1, 5-in-1 and 6-in-1 models that will perform AC Hipot, DC Hipot, Insulation Resistance, Ground Bond, Functional Run and Line Leakage tests. (read more)

HypotULTRA™ III is a fully-automated dielectric analyzer for safety agency production line testing. It features two models, the 7620 and the 7650 and will perform AC, DC Hipot and Insulation Resistance testing. HypotULTRA III provides a complete offering of automation interfaces including ethernet! (read more)