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Home page Home page Auto & Moto Car Battery Accessories Car Battery Testers ANENG RT01 Digital Car Battery Relay Tester 4 and 5 Pin Voltage Detector 11 V to 25 V with LED Indication Black for Cars and Trucks
ANENG RT01 Digital Car Battery Relay Tester 4 and 5 Pin Voltage Detector 11 V to 25 V with LED Indication Black for Cars and Trucks

ANENG RT01 Digital Car Battery Relay Tester 4 and 5 Pin Voltage Detector 11 V to 25 V with LED Indication Black for Cars and Trucks

Reliably tests the condition of relays and the voltage of the battery using a clear display and coloured LED indicator. Works on 12 V and 24 V vehicle systems. Full description
In stock
Delivery €1.59
30-day return policy
€27.03
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Overview
ANENG RT01 Digital Car Battery Relay Tester 4 and 5 Pin Voltage Detector 11 V to 25 V with LED Indication Black for Cars and Trucks

The ANENG RT01 Car Battery Relay Tester is a practical and compact diagnostic tool for quick checks of automotive relays and immediate measurement of battery status. The digital display clearly shows the battery voltage in the range of 11 V to 25 V, allowing you to see the current measured value without needing another device. The switch allows easy selection between testing 4 pin and 5 pin relays, covering most common types used in both passenger and commercial vehicles. By pressing the TEST button, the device activates the relay ten times and evaluates its response time and switching consistency. The result is indicated by a coloured LED light — a green light means the relay is functioning correctly, while a red light alerts you to a faulty relay. The tester draws power directly from the car battery, so it does not require an external power source and is ready to use immediately. Its compact size and lightweight design make it convenient to carry directly in the vehicle.

Main features:

  • Model and power supply — ANENG RT01 relay detector powered directly from a 12 V car battery without the need for an external source
  • Voltage detection — measures battery voltage in the range of 11 V to 25 V, suitable for 12 V and 24 V systems
  • Relay testing — supports 4 pin and 5 pin relays selectable via the 4PIN and 5PIN switch
  • LED indication — green light indicates a functioning relay, red light indicates a faulty relay
  • Coil resistance — suitable for relays with a coil resistance of ≥ 20 Ω
  • Automatic test — pressing the TEST button activates the relay ten times to check the response time
  • Alligator clips — silicone insulated alligator clips with a 2.1 cm opening and a cable length of 42 cm with a firm non-slip grip
  • Digital display — bright display with clear indication of the measured voltage value
  • Tester dimensions — compact body measuring 6.3 x 13.9 x 2.7 cm for easy handling and storage
  • Usage — personal cars, trucks, and other equipment with 12 V and 24 V wiring

Contents of the package:

  • 1x ANENG RT01 relay detector
  • 1x cable with alligator clips (positive and negative)
  • 1x user manual
  • 1x gift box

The ANENG RT01 tester combines battery voltage measurement with relay diagnostics in one compact and portable device. Thanks to the silicone insulated alligator clips with a firm and non-slip grip, the connection remains stable and the measured data stays accurate. The simple operation using the TEST button and the 4PIN/5PIN switch can be managed by even less experienced users without complicated settings. The colour indication immediately distinguishes functional relays from faulty ones, significantly saving time when troubleshooting the vehicle's electrical system. Compatibility with 12 V and 24 V systems and its small dimensions make it a useful assistant for both the workshop and the car's onboard equipment.

Delivery and Returns
Total price incl. VAT €27.03