Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3457A #293634734 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3457A is a highly precise and reliable digital multimeter used for electrical testing and analysis. It is designed for reliable measurements of basic electrical parameters in laboratory or production test systems. HP 3457A multimeter has a four and a half digit LED display which shows readings in both manual and auto range modes. It has an accuracy of 0.2% of full-scale within the operating temperature range from 0 °C to 40 °C. AGILENT 3457A has a fast analog-to-digital conversion system with a measurement resolution of 4½ digits. The data is stored in its RAM memory with a maximum of 7000 readings. For more complex measurements, 3457A offers a variety of range extensions, such as dcV, acV, acA, dcA, resistance, and temperature. It also has a built-in non-volatile memory that can store up to eight different instrument settings. This allows users to easily switch between multiple measurement setups without manual setup. HEWLETT-PACKARD 3457A is capable of these extended ranges using a wide range of test leads and accessories. Included is a NiCad rechargable battery that powers KEYSIGHT 3457A and allows voltage measurements to be done with little to no current draw. This is especially useful when measuring current-sensitive components. Additionally, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3457A offers several safety features to protect itself and the user. These features include over voltage protection, over-current protection, and fuse protection. There is also an E-zCorrect feature, which automatically corrects for ambient temperature changes and circuit instability by inputting correction coefficients into the instrument. HP 3457A has the user interface expected of such a piece of sophisticated equipment. The digital multimeter features a one-touch zero adjustment, a simple manual function selector, and a data storage button. It also has a protective rubber sleeve and a tilt stand for comfortable viewing of readings from various angles. Its family of accessories allows AGILENT 3457A to extend its versatility, also with its wide range of plug-ins. These can be used for ready access for measurements, such as frequency and capacitance. Its environmental resistance and robust design adds to its operational life expectancy, allowing the user to perform accurate tests in a variety of conditions. 3457A is designed for high accuracy, repeatable tests and is a perfect choice for anyone working in a lab or production environment where digital multimeter accuracy and reliability are critical. With its simple and intuitive user interface, as well as a range of add-ons, HEWLETT-PACKARD 3457A is sure to provide reliable and accurate measurements.