Model |
Logic Tester |
Production Country |
China |
Size (L x W x H cm) |
26x10x3 |
Weight (kg) |
0.094 |
Color |
multicolor |
Quick and Easy
For DTL TTL and CMOS
High Frequescy Response
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 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 will indicate states
A ALL 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 will indicate is basic state Then set the lower select switch to side marked "" 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 probe by setting the lower select switch back to side marked "PULSE"
Colour grey
Material plastic
Size 14 x 3cm
Package Contents
1 x Probe
Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm
What's In the Box
1 x Logic Probe