Description
🔧 Pen digital multimeter – UNI-T UT118B
📌 Product description
The UT118B is a lightweight, compact and durable pen-sized digital multimeter. Designed for appliance repair and DIY projects, it offers fast sampling speed (4 readings/second) for accurate measurements in moments.
Easy to use thanks to its Auto SCAN mode with automatic range identification, this model is an economical and efficient solution for home users and occasional technicians.
Certifications: CE, UKCA
⚙️ Technical specifications
Main measures
| Function | SCAN mode | AUTO mode | Accuracy |
|---|---|---|---|
| DC voltage | 300 V | 300 V | ±(1% + 3) |
| AC voltage | 300 V | 300 V | ±(1% + 4) |
| Resistance | 3 MΩ | 30 MΩ | ±(1% + 3) |
| Capacity | 300 μF | 3 mF | ±(3% + 5) |
Integrated functions
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✔ 3000-dot display
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✔ Auto range
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✔ Auto SCAN mode
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✔ EF function (non-contact voltage detection)
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✔ Diode test
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✔ Continuity test with horn
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✔ Data Hold
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✔ MAX/MIN mode
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✔ LCD backlighting
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✔ Automatic shutdown (~10 minutes)
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✔ Low battery indication
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✔ DCV input impedance ≥ 10 MΩ
🔋 General features
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Power supply: 1 CR2032 battery (3 V)
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Display: 28 mm × 14 mm
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Dimensions: 20 × 27 × 182 mm
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Net weight: 90 g
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Color: Red and gray
📦 Package contents
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1 × Multimeter UT118B
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1 × CR2032 battery
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1 × Test lead
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Blister packaging
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English manual
🎯 Benefits
✔ Compact, handy pen format
✔ Fast readout (4 measurements/second)
✔ Automatic range identification
✔ Ideal for home repair and DIY
✔ Lightweight and easy to carry around






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