TY - GEN AU - Leedy, T F AU - Lentner, K J AU - Laug, O B AU - Bell, B A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1989-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.88-4021 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1989 TI - Electrical performance tests for hand-held digital multimeters: ER -