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This is a logic test pen 5v 3.3v.
Topelio Score
Poor
Product with limited performance. Critical point: review count.
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Updated 3 months ago
- 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) โ lower 06V,Blue light - 0.6-2.4V or disconnected
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Product History
Product added to Topelio
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Product Info
- Brand
- Comidox
- Sales Rank
- #146,398
- Identifiers
- ASIN
- B0CFH8M5TX
- EAN
- 0790943412359
- UPC
- 790943412359
Price trend analysis
N/A
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We recommend monitoring price evolution before buying. Set a price alert to be notified of drops.
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7 days
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