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RS PRO Socket Tester 30mA 230V AC Electrical Wiring Tester RS ST20
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 230V ac |
| Brand | RS PRO |
| Current | 30mA |
| Model | RS ST20 |
| Standards/Approvals | RoHS |
| Number of Pins | 3 |
Key Features
- Tests for correct live, live-neutral reverse, live-earth reverse, and missing earth wiring conditions.
- Features a current rating of 30mA and operates at 230V AC power source.
- Equipped with three-pin configuration for compatibility with standard sockets.
- Includes earth loop impedance testing capability for enhanced safety diagnostics.
- Vivid LED indicators provide clear visual wiring status during testing.
- Constructed with a strong, compact ergonomic design with a soft finger grip for ease of use.
- Complies with US and European electrostatic control standards to minimize discharge risks.
Product Description
RS PRO RS ST20 Socket Tester 30mA 230V AC is a reliable electrical testing device ideal for industrial, construction, and maintenance applications. This socket tester allows electricians and technicians to verify wiring conditions such as correct live wiring, live-neutral reverse, live-earth reverse, and missing earth connections in three-pin sockets.
The tester is powered directly from the mains (230V AC) and supports a current rating of 30mA. Its earth loop impedance test function provides an additional layer of safety by enabling users to assess loop integrity and resistance values.
Featuring a compact and sturdy ergonomic design with a soft finger grip, this tester ensures user safety and comfort during operation. The device's LED display provides immediate and clear indication of wiring status, facilitating quick fault diagnosis on site.
It complies with international electrostatic control directives, including ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007, reducing the risk of electrostatic discharge damage. Tests for multiple wiring faults including live-neutral reverse and missing earth.
Current rating of 30mA ensures safe testing without risk of overload. LED displays provide accurate status visibility in varied lighting conditions. Compact form factor with ergonomic grip aids prolonged safe handling. Certified to international electrostatic control standards.
Mains powered design ensures consistent performance without battery dependence. Suitable for use across industrial, electrical maintenance, and safety inspection environments.
This RS PRO socket tester is suitable for professionals engaged in electrical installation, testing, and safety verification. Its robust construction and compliance with safety standards make it an essential handheld testing instrument. For detailed diagnostics of wiring issues and earth loop impedance, the RS ST20 model provides efficient fault detection in 230V mains systems.
Explore additional electrical testing and measurement tools in the Electrical Tester category on EnvMart for a comprehensive range of professional-grade instruments.
Explore more products in our Electrical Test Equipment category.
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Frequently Asked Questions
This model can identify correct live wiring, live-neutral reverse, live-earth reverse, and missing earth connections in three-pin sockets.
It has a current rating of 30mA, ensuring safe testing without the risk of overload.
The socket tester operates at a voltage of 230V AC.
The earth loop impedance test function allows users to assess loop integrity and resistance values, providing an additional layer of safety during electrical testing.
It is equipped with a three-pin configuration, making it compatible with standard sockets.
The device features vivid LED indicators that provide clear visual status of the wiring during testing.
It has a compact and sturdy design with a soft finger grip for ease of use and comfort during operation.
It complies with international electrostatic control standards, including ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007.
The RS ST20 socket tester is manufactured in China.
No, it is mains powered, ensuring consistent performance without battery dependence.
It is suitable for industrial, electrical maintenance, and safety inspection environments.
In addition to testing for multiple wiring faults, it provides detailed diagnostics of wiring issues and earth loop impedance.
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