TestMart offers test measurement, power generation and security equipment. It provides clock recovery and synthesizers, counters and timers, disk drive analyzers, modulator drivers, source and switch modules and system power amplifiers. The company provides products from manufacturers, such as Analytical Spectral Devices, Ando, Anritsu, Applied Biosystems, Associated Research, Astro-Med, Audio Precision, Newport Electronics, Nicolet Instrument Technologies, Nikon Instruments, Noax Technologies and Noyes Fiber Systems. TestMart provides basic instruments, including calibrators, cases, hipot testers, multimeters, pulse generators, handset intercoms, video doors and monitors. The company features computers, servers and printers and software and hardware products. It also features bar code readers and cables.