15
7.0 SPECIFICATIONS
Specifications*
PALM STROBE x
Internal Mode:
Flash Range
100 - 12,500 FPM (Flashes per Minute)
Flash Rate Accuracy
The greater of ±0.5 FPM or ±0.01% of reading
Flash Rate Resolution
(Setting)
0.1 FPM
Display Update Rate
Continuous
External/Tachometer Mode:
Flash Range and
Display
5.0 to 12,500 FPM - External flash rates to 0 are
acceptable
Tachometer
Measurements
5 to 250,000 RPM - No flash
Accuracy
The greater of ±0.1 FPM or ±0.01% of reading
Display Update Rate
1 second typical
Trigger to Flash Delay
< 5 µsec
External Input
0 to 5 V TTL Compatible (12 V pk max)
1 µsec min pulse width; Positive edge triggered
Time Base
Stable crystal oscillator
Display
6-digit alphanumeric backlit LCD with 0.3 inch
[7.62 mm] high digits
Indicators
Low Battery, On-Target Indicator, Locked On,
External Mode, Tachometer Mode, ÷2 ×2
Adjustment
Four Quadrant Tuner Button with decade select for
flash rate up or down, multiply by 2 and divide by 2
