Metrel MI 3136 EurotestCOMBO XC Multifunctional Electrical Installation Tester
Ensure maximum efficiency, compliance, and user safety with the Metrel MI 3136 EurotestCOMBO XC. Designed specifically for modern electrical contractors, inspectors, and maintenance technicians, this Metrel multifunction tester delivers fast and accurate results across a wide range of low-voltage applications. From initial and periodic domestic testing to EVSE testing and low-voltage earthing and lightning protection applications, this next-generation Metrel Eurotest model is a comprehensive all-in-one safety testing tool.
With its lightweight, portable 1.35 kg design and a bright, high-resolution 4.3" TFT color touchscreen, prepping tests, navigating built-in help screens, and storing field data has never been more intuitive.

Metrel MI 3136 Key Features:
- Advanced Touchscreen and Interface: Swiftly configure your test settings via the 4.3" TFT color touchscreen.
- Comprehensive Auto Tests: Speed up workflows on-site using predefined AUTO SEQUENCES and automated system tests, including Auto TT, Auto TT RCD, Auto TN, and Auto TN RCD.
- Cloud and Wireless Connectivity: Built-in Wi-Fi and Bluetooth allow seamless integration with the Metrel Cloud App and Cloud Storage for smart measurement planning, data management, storage, and professional reporting.
- Next-Gen Power and Charging: Equipped with a high-capacity 5.2 Ah Li-ion battery and a universal USB Type-C port supporting 45W fast charging (15V, 3A) and direct PC communication.
- Smart Evaluation: Features built-in fuse tables for the instantaneous evaluation of line and loop impedance results, alongside real-time L-N, L-PE, and N-PE voltage monitoring.
Technical Specifications
The Metrel MI 3136 EurotestCOMBO XC delivers fast and accurate measurements within a double-insulated housing. Whether you are performing insulation resistance tests or detailed RCD evaluations, this Metrel multifunction tester provides the measurement capability required for professional electrical installation testing.
| Main Function | Measuring Range | Accuracy |
| Continuity (200 mA, 2-wire) | 0.00Ω to 19.99Ω | ±(3% of reading+3 digits) |
| Insulation Resistance (Up to 1000V) | 0.00MΩ to 999MΩ | ±(5% of reading+3 digits) (up to 19.99MΩ) |
| RCD (t) | 0.0ms to 10.00s | ±1ms (up to 40.0ms) |
| Zline / Zloop | 0.00Ω to 9.99kΩ | ±(3% of reading+3 digits) (up to 99.9Ω) |
| Voltage | 0V to 550V | ±(2% of reading+2 digits) |
| Earth Resistance (3-wire) | 0.00Ω to 9999Ω | ±(5% of reading+5 digits) |
| Dimensions | 272×152×70 mm |
| Weight | 1.35 kg |
| Safety Category | 600 V CAT III; 300 V CAT IV |
Applications and Industry Standards:
This versatile Metrel Eurotest unit is engineered to satisfy the demands of diverse sectors, meeting strict electrical functionality, EMC, and safety standards:
- Common Uses: Initial and periodic verification of domestic and commercial low-voltage installations, troubleshooting, EVSE testing, fire hazard inspections, and earthing system maintenance.
- Target Users: Electrical installation companies, facility maintenance managers, professional electrical inspectors, and utility/construction businesses.
- Compliant Standards: Fully compliant with IEC/EN 61557, EN 61326-1, EN 61326-2-2, EN 61010-1, EN 61010-2-030, EN 61010-031, BS 7671, HD 60364-6, and related electrical installation standards.
What comes with the Metrel MI 3136?

Get everything required for immediate field compliance out of the box:
- Metrel MI 3136 EurotestCOMBO XC Instrument
- Test Probes
- Crocodile Clips
- Test Cable (BLK/GRN/BLU, 1.5m, 0.75 mm2)
- Test Cable (1.5m, 0.75 mm2)
- USB Type-C Cable
- Official Calibration Certificate
- Instruction & Short Instruction Manuals
- Metrel ES Manager Software & SW 1201 Installation Program
Expand Your Testing Capabilities: Pair this Metrel Eurotest unit with the optional A 1532 XA EVSE Adapter XA for comprehensive Electric Vehicle Supply Equipment testing.
❓ Frequently Asked Questions (FAQ)
Q1: Can the Metrel MI 3136 be used to test Electric Vehicle charging stations?
A. Yes. The tester is designed for Electric Vehicle Supply Equipment (EVSE) testing and can be seamlessly paired with the optional A 1532 XA EVSE Adapter XA.
Q2: What is the benefit of the built-in Wi-Fi and Bluetooth connectivity?
A. These wireless features allow this Metrel Multifunction Tester to connect directly with the Metrel Cloud App and Metrel Cloud Storage, enabling measurement planning, data management, storage, and professional reporting.
Q3: Does this Metrel Eurotest model support fast charging?
A. Yes. It features a universal USB Type-C connector that supports 45W fast charging (15 V, 3 A) for its high-capacity 5.2 Ah Li-ion battery.
Q4: What automated testing procedures are built into the device?
A. The instrument comes with pre-defined automatic tests to speed up workflows, including Auto TT, Auto TT RCD, Auto TN, and Auto TN RCD, alongside an automated RCD testing procedure (RCD AUTO).