Attenuators reduce the power of an electical signal. The amount that an attenuator reduces a signal is measured in dB; the higher the dB rating the more the signal is reduced.
Replacement batteries and chargers for most battery powered units we sell.
Various lengths and types of cable with different types of adapters.
General accessories include everything from test leads to heaters to tool boxes to wire nuts. If you can't find it anywhere else, look for it here.
Large variety of Connectors to terminate ends of cables
Accessory Probes are a vital part of measurement systems. Here you will find Logic, Multimeter, Oscilloscope, RF, and Temperature Probes
Here you will find rack mounting kits for specific instruments, microscope stands, and test stands.
Assorted fuses of different amp/volt ratings from different manufacturers and various replacement parts
Find a wide selection of Test Leads and Instrument Accessory Kits
Tools are devices, often handheld, used by professionals and hobbyists to make their tasks easier and more efficient
New and Open Box Clearance items
Discontinued Products Gone but Never forgotten.
Cal Test Electronics was incorporated in 1995. They offer over 3,000 different test tools and accessories for the electronic, electrical, maintenance, and process control industries. This extensive product line gives the company an edge over other test equipment companies. Plus, most Cal Test products are compliant with CAT III & CAT IV safety standards as well as the RoHS Directive. Over 30 years of expert industry knowledge gives Cal Test Electronics an edge in customer support too. There is almost no test accessory challenge Cal Test cannot meet.
Cal Test’s primary product category is probes. The company offers over 200 different probes for various applications. These include oscilloscope probes for calibration and accurate measurements of voltage and time, DMM probes for testing electrical parameters, and a variety of probe accessories. The company also manufactures many types of electrical test clips such as alligator, spring, telecom, and plier-type, to name a few. Cal Test is also proud to offer the most extensive line of electrical plugs on the market today. These include banana plugs in in-line and stackable configurations with either solder or solderless connections and a range of DIY plugs.
Cal Test also supplies a full range of coaxial adapters made from the highest quality Teflon dielectrics and gold plated center contacts. Also offered is a full line of 4mm jacks for any interconnection needs. Cal Test also manufactures its own high quality PVC or silicone test lead wire for DIY leads, patch cords, or test fixtures. All conform to CAT III safety standards. Finally, Cal Test sells numerous kits in which many individual components are packaged together for a reduced purchase price. These kits feature accessories requested most often by customers. Browse Cal Test’s product line and find what you need today.