Metrel MI 3125 BT Eurotest Combo Multifunctional Tester

Metrel MI 3125 BT Eurotest Combo Multifunctional Tester

The Metrel MI 3125 BT Eurotest Combo Multifunctional Tester is the perfect tool for engineers conducting extensive safety testing on TT and TN systems. This advanced instrument simplifies installation safety tests, including the innovative capability to assess B-type (DC sensitive) RCDs. It features a bright, backlit graphic display ensuring all results, measurements, and messages are easily readable. Additionally, the unit’s red and green LED indicators offer immediate PASS/FAIL feedback, enhancing the testing process.

User-Friendly Features and Connectivity

Designed to support the user at every step, the Metrel MI 3125 BT includes integrated help screens, providing on-the-spot guidance for test setup and execution. Results can be swiftly saved on the device and later downloaded via the EuroLink PRO software, allowing for efficient data analysis and report generation on a PC. Moreover, the tester is equipped with Bluetooth for seamless data transfer to PCs, Android tablets, and smartphones, supported by the optional EuroLink Android APP.

Measuring Functions

• Insulation resistance with DC voltage.
• Continuity of PE conductors with 200 mA test current with polarity change.
• Continuity of PE conductors with 7 mA test current (continuous measurement).
• Line impedance.
• Loop impedance.
• Loop impedance with Trip Lock RCD function.
• TRMS voltage and frequency.
• Phase sequence.
• RCD testing (general and selective, type AC, A and B).
• Earth resistance (3-wire method).

Other Features

• LED Pass/Fail indicators two LED indicators for PASS / FAIL evaluation of test results are placed on both sides of the LCD.
• Help screens instrument comes complete with built-in help screens for referencing on site.
• B type RCD testing is supported.
• Earth resistance measurement instrument performs 3-wire earth resistance testing with two additional rods.
• Built-in loop impedance tables this unique feature allows automatic evaluation of the line / loop impedance results compared to the regulations.
• Online voltage monitoring monitors all 3 voltages in real time.
• Polarity swap automatic polarity reversal on continuity test.
• Insulation range wide range of insulation test voltages from 50 V to 1000 V, reading up to 1000 MΩ.
• Trip Lock function Zs (RCD) function performs a loop impedance test without tripping the RCD.
• Built-in charger & rechargeable batteries unit has a built-in charging circuit and comes complete with a set of rechargeable NiMH batteries.
• RCD auto: automated RCD testing procedure significantly reduces test time.
• PC SW Eurolink PRO included in the the standard set enables downloading of test results and parameters and creation of test reports.
• Bluetooth communication with PC, Android tablets and smart phones via built-in BT.
• EuroLink Android APP, data management tool (option).

Software

• PC SW EuroLink PRO is a strong creating tool of professional Visual Inspection Report and Testing Result Report.

What’s Included

• Instrument MI 3125 BT Eurotest
• Set of carrying straps
• Test lead, 3 x 1.5 m
• Shuko-plug test cable
• Test probe, 3 pcs (blue, black, green)
• Crocodile clip, 3 pcs (blue, black, green)
• Power supply adapter + 6 rechargeable
• Batteries NiMH, type AA
• USB cable
• RS232 – PS/2 cable
• PC SW EuroLink PRO
• Short instruction manual
• Instruction manual and handbook on CD
• Manufacturers calibration certificate