UNI‑T 2117R
A top-tier tool for industrial and electrical maintenance, the UNI‑T 2117R delivers high accuracy and versatile measurement capabilities. Engineered with True RMS technology, it ensures precise readings even with distorted signals. With a 1000 A AC clamp rating and 1000 V AC/DC, backed by CAT II 1000 V / CAT III 600 V safety certification, it meets rigorous professional standards
The large backlit LCD, NCV dual-mode, and inrush measurement functionality make it ideal for HVAC, motor installation, troubleshooting circuits, power distribution work, and electronics labs.
🛠 Technical Specifications
| Measurement Type | Range & Accuracy |
|---|---|
| AC Current | 1000 A, ±(1.5% + 4) (True RMS) |
| AC Voltage | 1000 V, ±(1.0% + 2) |
| DC Voltage | 1000 V, ±(0.7% + 3) |
| Resistance | 60 MΩ, ±(0.8% + 2) |
| Capacitance | 6 mF, ±(4% + 5) |
| Frequency | 20 Hz – 10 kHz, ±(1.0% + 5) |
| Display | 6000-count, backlit LCD |
| Jaw Opening | 33 mm |
| Safety Rating | CAT II 1000 V / CAT III 600 V, 1000 V overload |
| Power | 2×AAA batteries, ~210 g weight |
⚠️ Precautions & Safety Tips
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Use caution when measuring near the jaw’s maximum rating; confirm conductor fit.
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Only clamp around a single conductor to ensure correct reading.
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Maintain jaw cleanliness—no debris for accurate measurement.
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Keep batteries fresh; weak batteries may affect measurement accuracy.
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Follow safety gear protocols (gloves, goggles) when dealing with high currents/voltages.
💡 Use Cases & Applications
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HVAC & Motor Startup Diagnosis: Capture accurate inrush current at motor start-up.
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Electrical Panel Maintenance: Measure live circuits safely with 1000 A clamp capability.
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Power Distribution Testing: Ideal for verifying industrial power supplies and transformers.
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Electronics Lab & R&D: Use for checking resistance, capacitance, and frequency in circuits.
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Field Service & Automotive Use: NCV allows non-contact voltage checks on automotive/industrial lines.
🎥 YouTube Tutorial
Kyoritsu (KEW) 2117R clamp meter overview three-d.co.za+10youtube.com+10emin.com.mm+10reddit.comuni-trend.co.za
🏁 Conclusion & Value Proposition
For high-current measurement, power diagnostics, and electrical maintenance, the UNI‑T 2117R offers True RMS, robust safety, multi-function measurement, and inrush capture in one rugged tool.
A top choice for engineers, electricians, and electric vehicle technicians—now available at Electroway. Elevate your measurement capabilities.
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