Feature:

- Handy, Quick and Easy

- For DTL, for TTL and CMOS

- High Frequescy for Response

- for Instant Indication

- Pulse Memory Function

How to use:

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", the probe pin to the point to be tested. The LEDs will indicate its logic states:

A) ALL LEDs OFF -High impedance

B) RED ON - High State (1)

C) Green ON - low State (0)

D) Orange ON - Pulse

3. For deteching and storing pulse or level transition, set lower select switch to side marked "PULSE" first. 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 will light when any pulse or level transition is detected. The pulse direction, in comparison with the basic, state, cabe determined. After use, reset logic probe by setting the lower select switch back to side marked "PULSE"

Specifications:

Part Name:Logic Tester

Material:plastic

Size:14cm

Color:black white

Package content:

1 * Logic Probe

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

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