Metrel MI 3125 BT EurotestCOMBO Multifunctional testers

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.
Earth resistance measurement: instrument performs 3-wire earth resistance testing with two additional rods.
Built-in fuse tables: this unique feature allows automatic evaluation of the line / loop impedance compared to the regulations.
Online voltage monitoring: monitors all 3 voltages in real-time.
Upgradeable: if changes occur to the regulations, upgrades can be made to the firmware to keep the instrument up to date.
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.
Multi-system testing: tests on single and multiphase TT and TN systems.
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.
B type RCD testing is supported.
BT connectivity: it enables BT communication with Android tablets and smart phones via built-in BT.
PC SW Eurolink PRO included in the standard set enables downloading of test results and parameters and creation of test reports.

Description
Additional information

Description

The Metrel MI 3125 BT Eurotest Combo is a versatile multifunction installation tester designed for electrical safety testing. Here’s a breakdown of its key features and capabilities:

Key Features:

Multifunction Testing:
- It performs a wide range of electrical tests, including continuity, insulation resistance, RCD testing (including type B), loop impedance, line impedance, voltage, frequency, and earth resistance.
RCD Testing:
- It supports testing of various RCD types, including standard AC and A types, as well as B-type (DC-sensitive) RCDs, which are crucial for electric vehicle (EV) charging installations.
- It includes an RCD auto-test function to speed up testing procedures.
EVSE Testing:
- When combined with the Metrel A1532 EVSE adapter, it allows for comprehensive testing of EV charging stations.
Bluetooth Connectivity:
- It features Bluetooth connectivity, enabling communication with Android devices and PCs for data transfer and report generation.
Data Management:
- It has internal memory for storing test results, which can be downloaded to a PC using the included software.
User-Friendly Interface:
- It has a clear, backlit graphic display and LED pass/fail indicators for easy result interpretation.
- It also has help screens built into the device.
Safety and Compliance:
- Designed to meet relevant electrical safety standards.
Earth resistance measurement:
- The instrument performs 3-wire earth resistance testing.
Built in fuse tables:
- This feature allows automatic evaluation of the line/loop impedance compared to the regulations.

Applications:

Electrical installation testing and verification.
Testing of residential, commercial, and industrial electrical systems.
EV charging station testing.
Troubleshooting electrical faults.

In essence, the Metrel MI 3125 BT is a comprehensive tool for electrical professionals who need to perform a wide range of safety tests efficiently and accurately.