Quantity: 1pc
Spec:
- 100% New, never
used
- Handy, Quick and Easy
- For DTL, TTL and
CMOS
- High Frequescy Response
- Instant
Indication
- Pulse Memory Function
--- Usage:
1. Connect RED clip to +
terminal and BLACK clip to - terminal of the power source of the circuit under
test. The supply voltage should not exceed 18V DC
2. For TTL and DTL,
set the upper select switch to the side marked "TIL"
For CMOS, set the upper select switch to the side marked "CMOS", contact the
probe pin to the point to be tested. The LEDs will indicate its logic
states:
A) ALL LEDs OFF -High
impedance
B) RED LED ON - High State
(1)
C) Green LED ON - low State
(0)
D) Orange LED ON - Pulse
3. For
deteching and storing pulse or level transition, set lower select switch to side
marked "PULSE" first. Contact the probe pin to the poin to be tested. The LEDs
will indicate is basic state. Then set the lower select switch to side marked
"MEM", The orange LED will light when any pulse or level transition is detected.
The pulse direction, in comparison with the original basic, state, cabe
determined. After use, reset logic probe by setting the lower select switch back
to side marked "PULSE"
- Stlye NO: LP-1 ( Part. No.: 24-0026
)