A numeric digit used to ensure that account numbers are entered accurately into the computer. Check digits are computed when the numbers are generated, and they become part of the number, often at the ...

Keysight Technologies today introduced two Truevolt Series digital multimeters (DMMs)—the Keysight 34465A DMM (6½ digits) and the Keysight 34470A DMM (7½ digits). The new DMMs help engineers visualize ...

The Model 2110 5-1/2-digit Dual-Display DMM, from Keithley Instruments, is optimized for a variety of general-purpose system and bench design applications. The Model 2110 5-1/2-digit Dual-Display DMM, ...

National Instruments has announced the release of the NI USB-5132/5133 digitisers and the NI USB-4065 6½-digit digital multimeter (DMM). These small, lightweight instruments feature bus-powered and ...