UNI-T UT203+ Clamp Meter
The UNI-T UT203+ Clamp Meter is a professional-grade digital multimeter with built-in clamp ammeter functionality, designed for safe, contactless measurement of AC and DC current up to 400A. Ideal for a range of applications—from household electrical work to industrial maintenance—the UT203+ is part of UNI-T’s next-generation series featuring True RMS technology, auto-ranging, and enhanced display clarity.
Engineered for precision and safety, the UT203+ comes with overload protection, a large backlit LCD, and a data hold function. Its ability to accurately measure frequency, resistance, diode test, and continuity makes it a versatile tool for anyone working with Arduino microcontrollers, power supplies, or relay modules.
Whether you’re debugging an Arduino power ci rcuit, testing current draw from a motor driver, or checking wiring in a DIY solar setup, this clamp meter is an indispensable tool. Its non-contact voltage (NCV) detection ensures safe probing near live wires, while the compact and rugged design makes it perfect for both bench and field use.
Features:
1. Relative mode for capacitance zeroing and offset adjustment
2. Auto range
3. Data hold/auto power off
4. 3/s sampling rate
5. Duty cycle
6. Low battery prompt, over-range prompt and auto polarity display
| Specifications: | ||
| Model | UT203 | |
| AC Current (A) | 40A/400A | ±(2.5%+5) |
| DC Current (A) | 40A/400A | ±(2%+3) |
| AC Voltage (V) | 4V/40V/400V/600V | ±(1%+5) |
| DC Voltage (V) | 400mV/4V/40V/400V/600V | ±(0.8%+1) |
| Resistance (Ω) | 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ | ±(1%+2) |
| Frequency (Hz) | 10Hz ~ 10MHz | ±(0.1%+3) |
| General Characteristics | ||
| Power | 9V Battery (6F22) | |
| LCD Size | 35.6mm x18mm | |
| Product Color | Red and grey | |
| Product Net Weight | 260g | |
| Product Size | 208mm X 76mm X 30mm | |
| Standard Accessories | Battery, Test Lead, Carrying Bag | |
| Standard Individual Packing | Gift Box, English Manual | |
| Standard Quantity Per Carton | 48pcs | |
| Standard Carton
Measurement |
503×485×295mm
(0.072 CBM Per Standard Carton) |
|
| Standard Carton Gross Weight | 58kg | |
🌐 Applications:
-
Troubleshooting electrical panels and breaker boxes
-
Measuring Arduino project current draw
-
AC current analysis in appliance repair
-
Continuity testing in DIY electronics
-
Current/load verification in automotive wiring
📍 Available at ElectroWay – Johar Town, Lahore
Shop online or visit our store for expert advice and fast delivery across Pakistan.
📺 YouTube Tutorial:
How to Use UNI-T UT203+ Clamp Meter Effectively
🔗 Helpful Links & Related Products:
-
⚠️ Precautions & Usage Tips:
-
Always start on the highest range and step down to prevent overload.
-
Avoid measuring currents above 400A to maintain sensor accuracy.
-
Use the NCV function to verify live circuits before contact testing.
-
Clamp only one wire at a time for accurate current readings.
-
Store in a dry environment; avoid prolonged exposure to high humidity.
-
Reviews
There are no reviews yet.