Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 1157A #9280463 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 1157A is a versatile electronic test equipment that can be used to identify and troubleshoot electrical and electronic systems in both manufacturing and research settings. HP 1157A is a self-contained, portable instrument designed for reliable operation in even the most rugged environments. AGILENT 1157A has multiple functions including, DC voltage measurement, resistance measurements, AC voltage measurements, and current measurements. 1157A has an input impedance of 1.5 megohms in parallel with 10 picofarads (10E-12) and it offers an accuracy of 1% of the range on the DC voltage measurement function. The resistance measurement function offers a maximum of 10 megohms and a resolution of 0.1 ohms. The three-digit liquid crystal display (LCD) provides easy-to-read measurement results with good accuracy. HEWLETT-PACKARD 1157A can also be used for AC voltage measurements through its four ranges, 400, 200, 10 and 1.5 volts with an accuracy of ±2% of range value. The instrument has an open-circuit voltage of 40mV and a response time of 3ms making it suitable for measurements in circuits with fast-changing waveforms. The current measurement function has three ranges, 2mA, 200mA and 10A, with a minimum resolution of 10µA. Safety is of utmost importance when using KEYSIGHT 1157A and always must be considered when performing measurements. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 1157A is CATIII rated to 600V and can withstand overvoltage transients of 2.5 kV peak for one second and 1.6 kV peak for 8 hours. HP 1157A also has an ON/OFF fuse and a safety terminal to ensure complete isolation of the measuring circuit from the mains circuit. AGILENT 1157A is a compact, lightweight instrument with an ergonomic design for easy carrying and handling. It includes a soft carrying case and the accessories needed for quick and easy setup. A 12V power adapter allows the instrument to be used for both benchtop and remote operation. Overall, 1157A is a highly versatile test instrument that provides reliable readings in the lab or the field. It can accurately measure DC voltage, AC voltage, current, and resistance values in a variety of electrical and electronic systems. With its CATIII rating and numerous safety features, HEWLETT-PACKARD 1157A is an excellent choice for any professional or hobbyist who needs a reliable and easy-to-use test equipment.