Used SUPCO CR-87 #293670254 for sale

SUPCO CR-87 is an electronic test equipment used to check the accuracy of a wide variety of electronics circuits. It uses a five-digit readout and has a wide range of functions as well as a built-in timer to measure the time interval between voltage levels. CR-87 is used to measure DC, AC, and also pulse voltages up to 600 volts. It is also used to measure resistances of up to 2 megohms, and capacitances up to 200 microfarads. SUPCO CR-87 features multiple inputs including transducer pickups, banana jacks, and alligator-clips. Additionally, CR-87 is one of the few pieces of equipment to have a built-in synchronous timer. This timer is driven by a quartz crystal, allowing for clockwise and counterclockwise rotation of the dial. This function is extremely useful for timing out two or more voltage levels, as it can differentiate between them. In terms of accuracy, SUPCO CR-87 is known for its specifications. It has a voltage accuracy of ± (2.5% +5 digits) and a resistance accuracy of ± (2.5% +3 digits). CR-87 has a bandwidth of up to 60kHz. Additionally, SUPCO CR-87 can be used to measure inductance, gain, absorption, phase angle, reactance, and Q-factor. This makes CR-87 one of the most versatile pieces of electronic test equipment on the market. The design of SUPCO CR-87 is also noteworthy. The testing circuitry is robust and efficient, allowing CR-87 to work reliably over a wide temperature range. The controls are precise and can easily be adjusted even by those with no prior experience in electronics. Furthermore, SUPCO CR-87 is built to withstand shocks and vibrations that are typically encountered in factory settings. CR-87 is a great piece of electronic test equipment for a variety of industries. It is built tough, accurate, and reliable. Furthermore, it is extremely versatile and can measure a wide range of voltages, resistances, and capacitances. The built-in timer also adds a layer of utility without any additional equipment. As such, SUPCO CR-87 is an excellent choice for those who require accurate results in an industrial setting.