AR4105A+ SMART SENSOR

Buy the AR4105A+ Smart Sensor Earth Resistance Tester in Pakistan. This device is designed to measure grounding resistance for various applications, including power distribution systems, transformer stations, building wiring systems, and other electrical installations.

It is widely used by electrical professionals to ensure safety and compliance in working environments. The AR4105A+ is reliable, accurate, and ideal for field use due to its portability and durable build.

Order now for fast delivery across Pakistan.

Features:

• Measures earth and ground resistance accurately

• Suitable for transformer stations, wiring systems, and electrical setups

• Equipped with auto power-off and overload protection

• Complies with IEC safety standards (CAT III 300V, IP54 rated)

• Lightweight and portable design

• Supplied with a backpack for easy transport

Specifications:

Measuring Range:
2Ω: 0.5 ~ 1.999Ω
20Ω: 2 ~ 19.99Ω
200Ω: 20 ~ 199.9Ω

Accuracy:
±2% rdg ±0.02Ω (2Ω)
±2% rdg ±0.1Ω (20Ω)
±2% rdg ±3 rdg (200Ω)

Voltage Range: 0 ~ 200V
Resolution: 0.001Ω / 0.01Ω / 0.1Ω
Overload Protection: Yes
Auto Power Off: Yes
Safety Standards:
IEC 61010-1
Overvoltage Category III, 300V
Pollution Degree 2
IEC 61010-2-31 / IEC 61557-1,5 / IEC 60529 (IP54)

External Power Supply: 9V DC

Packing Information:

Product Tags:

ar4105a+ smart sensor
earth resistance tester
smart sensor pakistan
ground resistance meter
electrical testing tool
smart sensor ar4105a pakistan.