- Input Scope (Automobile signal): ≥10V in forward impulse; Bandwidth ≥0.5mS
- Input Scope (Normal signal): ≥100mV; when ≥100Hz: ≥200mV.
J. Duty Cycle
Range
1%~90%
10%~90%
K. Dwell Testing
Range
4CYL
6CYL
8CYL
Remark:
- Input Scope: ≥10V in forward impulse; Bandwidth ≥0.5mS
Range
4CYL
6CYL
8CYL
Remark:
- Input Scope: ≥10V in forward impulse; Bandwidth ≥0.5mS
- Maximum Tach: 10000 RPM, Tach = Displayed Reading x 10.
This section provides basic maintenance information including battery and fuse replacement
instruction.
Warning!
Do not attempt to repair or service your Meter unless you are qualified to do so and have the
relevant calibration, performance test, and service information.
Resolution
0.1%
Resolution
0.1º
L. TACH (ROTATION SPEED) TESTING
Resolution
10 RPM
MAINTENANCE
Accuracy
Automobile signal (input scope
≥10V): (4%+5)
Normal signal (input scope
≥500mV): reference only.
Accuracy
±(3%+5)
Accuracy
±(3%+5)
Overload
Protection
600 Vp
Overload
Protection
600 Vp
47