Fluke 187 Welder User Manual


 
Specifications
Feature Summary
7
7-3
Feature Summary
Feature Description
Dual Digital Displays
Analog Bar Graph
Primary: 50,000 counts
Secondary: 5,000 count
Bar graph: 51 segments, updates 40 times/second
Backlight with 2 brightness levels Bright white backlight for clear readings in poorly lighted areas
Fast Autorange Meter automatically selects best range - instantly
AC+DC true rms, ac rms specified to 100 kHz Choices for AC only, AC and DC dual display, or AC+DC readings
dBm, dBV User selectable impedance references for dBm
AutoHOLD Holds readings on display
Continuity / Open test Beeper sounds for resistance readings below threshold, or to
indicate a momentary open circuit
Fast Bar Graph 51 segments for peaking and nulling
Duty cycle / Pulse width Measure signal on or off time in % or milliseconds
MIN MAX Mode
FAST MN MX with 24-hour time stamp
Record maximum, minimum, and average values.
24-hour clock for MAX or MIN, elapsed time for AVG.
FAST MN MX captures peaks to 250 µsec.
Closed-Case Calibration No internal adjustments needed
Battery / Fuse Access Door Battery or fuse replaceable without voiding calibration
Hi-Impact Overmolded Case Protective holster features