TZT Logic Tester Pen Level Tester 5V 3.3V Digital Circuit Debugger Convenient and Quick Learning Board Necessary Tools

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Brand：TZT

Weight：0.01g

Stock：99477

Price：$0.65

Style：

Quantity:: - +

1. Description:

This is a logic test pen. You can measure the level without using a multimeter. It is convenient and quick.

2. Features:

1>. Medium size, suitable for handheld
2>. Elastic probe, easy to measure
3>. DuPont line power supply, development board, learning board necessary tools
4>. Three states show: high, low, high resistance (disconnect)

High and low level (VCC=5V):
Red light (high level) - more than 2.4V
Green light (low level) - 0.6V
Blue light - 0.6-2.4V or disconnect

3. Parameters:

No.	Parameters	Value
1	Name	Logic test pen
2	Model	NO.3010110
3	function	Level test
4	Specifications	15mm x 102mm
5	Supply voltage	5V or 3.3V
6	Level determination	5V power supply (0V< low level <0.6V, 0.6< high resistance <2.4V, 2.4V< high level)
7	Level determination	3.3V power supply (0V< low level <0.39V, 0.39< high resistance <1.49V, 1.49V< high level)