True RMS Multimeter
Understanding the Display
13
Table 3. Display Features (cont.)
Number Feature Description
N
51000
AUTO
MANUAL
Range. Digits display range in use.
O
fMS88:88
Time Display. Used with HOLD, AutoHOLD, MIN MAX, FAST MN MX, (SAVE, and
LOGGING Model 189).
Elapsed Time Display (f on): shown in minutes:seconds to maximum of 59:59 - used if
time since Min, Max, or Logging started is less than 60 minutes. Always used for Min,
Max, Avg. Displays hours:minutes after 1 hour.
HM88:88
24-hour Display (f off): shown in hours:minutes to maximum of 23:59.
P
8.8.8.8
Secondary Display
Q MEM
q18888
Memory Index Display (Model 189). Also used for dBm reference resistance.
q appears when you can use [ and ] to increment or decrement
settings.