1Pcs Logic Tester Pen 5V 3.3V Level Tester Logic Pulser Analyzer Detecting Probe Digital Circuit Debugger Convenient and Fast Learning Board Tool

★★★★★ 5.0 34 reviews

US$2.40
Price when purchased online
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US$2.40
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250346880 Release Date 2026/09/17 List Price US$2.40 Model Number 250346880
Category

Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightnes. Package Includes: 1Pcs

  • This is a logic test pen 5v 3.3v. You can measure the liquid level without using a multimeter
  • Medium size, suitable for handheld use; Elastic probe for easy measurement
  • DuPont wired power supply, development board, and learning board essential tools
  • There are three status displays: high/low level, and high resistance (disconnected)
  • High and low levels (when VCC=5V):Red light (high level) - above 2.4V,Green light (low level) – lower 06V,Blue light - 0.6-2.4V or disconnected
UPC 790943412359
ASIN B0CFH8M5TX
Color Green
Brand Name Comidox
Style Name Compact
Unit Count 1 Count
Part Number CP903
Manufacturer Comidox
Number of Items 1
Number of Packs 1
Measurement Type Voltmeter
Compatible Devices Electronic devices, development boards, learning boards
Minimum Operating Voltage 3.3 volts

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5 out of 5
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34 ratings | 14 reviews
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