Fluke 787 - Manual (Page 37)

ProcessMeter™
Battery Life
29
Battery Life
 Warning
To avoid false readings, which could lead to
possible electric shock or personal injury,
replace the battery as soon as the battery
indicator (B) appears.
Table 12 shows typical alkaline battery life. To preserve
battery life:
• Use current simulation instead of sourcing when
possible.
• Avoid using the backlight.
• Do not disable the automatic power-off feature.
• Turn the Meter off when you are not using it.
Table 12. Typical Alkaline Battery Life
Meter Operation Hours
Measuring any parameter or simulating
current
80
Sourcing 12 mA into 500 Ω 12
Using the Holster
The Meter is supplied with a snap-on holster that absorbs
shocks and protects the Meter from rough handling. You
can turn the Meter over in the holster to protect the face of
the meter from scratches when carrying the Meter.
 Caution
For best mechanical performance, the
Product must remain in the holster at all
times.