Fluke 8588A Reference Multimeter Kit

Features :

    2.7 µV/V (95%), 3.5 µV/V (99%), 1 year relative accuracy, dc voltage without internal self-calibration or auto-adjustments
    0.5 µV/V (95%), 0.65 µV/V (99%), 24 hour stability, dc voltage
    7 µΩ/Ω (95%), 9 µΩ/Ω (99%), 1 year, resistance
    2.02x full scale stretches lower noise floor to higher signal levels to maximize higher accuracies from the instrument
    200 ns to 100 s aperture setting allows the industry's widest flexibility to control data capture window