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Cldkem Logic Probe DTL TTL CMOS Pulse Memory Logic Tester, Digital Logic Puls...
$ 15.18
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Description
Brand New Cldkem Logic Probe DTL TTL CMOS Pulse Memory Logic Tester, Digital Logic Pulse Electronics Testing Tool for Logic Levels and Pulses LevelsManufacturer model:
DN0226-A@#RQ
This logic probe can accurately and quickly test logic circuits.
High frequency response, with LED light indicating logic level and pulse.
Instant indication and pulse memory function.
Used for DTL, TTL and CMOS.
Suitable for laboratories, circuit testing, troubleshooting, school teaching, industry, etc.
Description
How to use: 1. Connect RED clip to + terminal and BLACK clip to - terminal of the power source of the circuit under test. 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" Package include: 1 * Logic Probe
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All our products are brand new and sealed. All items qualify for returns within 30 days of receipt.
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