accurate and repeatable measurements. This is particularly true when a machine uses some form puter for any control or readout function. Voltage V Current A Frequency Hz Surge/Sag V Max. transient voltages and duration V s f. Probe Type: The probe diameter and reflector type (e.g., cube corner, glass prism) used during performance testing shall be specified. Diameter mm Reflector type g. Sampling Strategy: The manufacturer shall state the measurement acquisition time (averaging time) and sampling frequency (points per second) to meet specification. Acquisition time s Frequency point/s LIMITING CONDITIONS h. Temperature Range i. Humidity Range j. Barometric Pressure Range Min. ? C Max. ? C Min. % RH Max. % RH Min. mm Hg Max. mm Hg 3