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Features & Details
Equip yourself with the ultimate pocket-sized troubleshooting tool. The UNI-T UT210 Series Mini Digital Clamp Meter provides precise True RMS AC/DC measurements in tight, hard-to-reach spaces.
- ⚡ True RMS Precision: Delivers accurate and reliable AC/DC current and voltage readings on non-linear loads.
- 🛡️ Advanced Safety: Features built-in NCV (Non-Contact Voltage) detection and CAT II 600V / CAT III 300V safety ratings.
- 🚗 Choose UT210E: 100A max current with an ultra-sensitive 2A range (1mA resolution) & VFC. Perfect for automotive parasitic draw and PCB repair.
- ❄️ Choose UT210D: 200A max current with Temperature and Frequency measurement. Ideal for HVAC and industrial maintenance.
About this item
| Basic Functions | UT210E | UT210D | ||
|---|---|---|---|---|
| Brand | UNI-T® | |||
| AC Current (A) | 2A/20A/100A | ±(2.5%+5) | 20A/200A | ±(2.5%+8) |
| DC Current (A) | 2A/20A/100A | ±(2%+3) | 20A/200A | ±(2%+3) |
| AC Voltage (V) | 2V/20V/200V/600V | ±(1%+3) | 2V/20V/200V/600V | ±(1%+3) |
| DC Voltage (V) | 200mV/2V/20V/200V/600V | ±(0.7%+3) | 200mV/2V/20V/200V/600V | ±(0.7%+3) |
| Resistance (Ω) | 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ | ±(1%+2) | 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ | ±(1%+2) |
| Frequency (Hz) | — | — | 10Hz/100Hz/1kHz/10kHz/60kHz | ±(0.1%+4) |
| Capacitance (F) | 2nF/20nF/200nF/2μF/20μF/200μF/2mF/20mF | ±(4%+5) | 2nF/20nF/200nF/2μF/20μF/200μF/2mF/20mF | ±(4%+5) |
| Temperature (°C) | — | — | -40°C ~ 1000°C | ±(1%+3) |
| Temperature (°F) | — | — | -40°F ~ 1832°F | ±(1.5%+5) |
| Max Display | 2000 | 2000 | ||
| Auto Range | √ | √ | ||
| Jaw Opening | 17mm | 17mm | ||
| True RMS | √ | √ | ||
| Diode Test | Approx. 3.0V | √ | Approx. 3.0V | √ |
| V.F.C | √ | — | ||
| NCV | √ | √ | ||
| Data Hold | √ | √ | ||
| Zero Mode | √ | √ | ||
| LCD Backlight | √ | √ | ||
| Auto Power Off | Approx. 15 Minutes | √ | Approx. 15 Minutes | √ |
| Continuity Buzzer | √ | √ | ||
| Low Battery Indication | ≤2.5V | √ | ≤2.5V | √ |
| Input Protection | √ | √ | ||
| Input Impedance | ≥10MΩ | √ | ≥10MΩ | √ |
| Power Supply | AAA 1.5V × 2 | AAA 1.5V × 2 | ||
| Standard Accessories | Batteries, Test Leads | Batteries, Test Leads, Temperature Probe | ||
The Ultimate True RMS Mini Digital Clamp Meter
Electricians and automotive technicians frequently encounter tight wiring cabinets and crowded engine bays. Therefore, Xin Tester proudly introduces the UNI-T UT210 series Mini Digital Clamp Meter. We engineered these pocket-sized testers to deliver heavy-duty performance without the bulk. Furthermore, the True RMS technology ensures your readings remain flawlessly accurate even when testing complex, non-linear signals.
Which Model Should You Choose?
Both models share the same compact design and True RMS capabilities. However, they serve different professional needs.
📏
True RMS Technology
Standard meters often fail when testing distorted waveforms. Consequently, we integrated True RMS technology into this device. It accurately measures noisy AC currents generated by variable-speed motor drives and modern electronics.
⚡
NCV (Non-Contact Voltage)
Safety is paramount. The tip of the clamp features a built-in NCV sensor. Specifically, it emits an audible beep and visual LED flash when placed near a live AC voltage source, keeping you safe before you even touch a wire.
🧲
DC Zero Mode
Measuring DC current with a clamp can be tricky due to Earth’s magnetic field interference. We solved this with a dedicated ZERO button. Simply press it before clamping over a wire to clear residual ghost readings for perfect accuracy.
👖
Ultra-Compact Design
Weighing only 170g with a 17mm jaw opening, this tester is incredibly portable. Ultimately, it slips easily into your toolbelt or pocket, making it the perfect companion for ladder work and confined residential breaker panels.
💡 Tech Insight: Why True RMS Matters
Understanding complex electrical loads is critical for modern diagnostics. Average-responding meters can give readings up to 40% lower than the actual value when testing non-linear loads (like computers and variable frequency drives). For a deeper technical dive into measurement accuracy, we highly recommend reading the educational guide on the True RMS Converter.
Add the Right Tool to Your Arsenal
Please select your desired model from the variant dropdown above before adding to cart. Each package includes the clamp meter, test leads, a soft carrying pouch, and a comprehensive user manual.
Looking for larger jaw capacities or standard multimeters?
Explore our full electrical testing range |
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Product guides and documents
UT210D User Manual (PDF)FAQs
UNI-T UT210D/E Mini Clamp Meter, AC/DC digital amp meter and multimeter tester, Multifunctional HVAC Tool Used for testing continuity, voltage, and capacitance
Price range: $63.99 through $68.99
6–12 Month Warranty
Repair & Refund support available for most products.
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Ships within 3 business days.
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Technical assistance & video guidance within 24h.
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