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- USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
Metrel MI 3205 EU Set TeraOhm 5kV Insulation TesterOverview The Metrel MI3205 TeraOhm XA 5kV is a portable insulation tester powered by either batteries or mains electricity. Designed for diagnosing insulation resistance with high DC test voltages of up to 5kV, this device features excellent IP protection (IP65) and is built for robustness, making it ideal for industrial environments. With CAT IV protection and high immunity to radiated RF fields, it is well suited for demanding applications.
Overview
The Metrel MI3205 TeraOhm XA 5kV is a portable insulation tester powered by either batteries or mains electricity. Designed for diagnosing insulation resistance with high DC test voltages of up to 5kV, this device features excellent IP protection (IP65) and is built for robustness, making it ideal for industrial environments. With CAT IV protection and high immunity to radiated RF fields, it is well-suited for demanding applications.
Applications
High DC Voltage Insulation Testing
Tests
- Insulation resistance (5kV)
Features and Specifications
- Insulation Resistance: Up to 15 TΩ
- Adjustable Test Voltage: 50 V to 5 kV with 50 V and 100 V steps
- Programmable Timer
- Capacitance Measurement
- Charging Rate: For capacitive load < 1.5 s/μF at 5 kV
- Automatic Discharge: After completion of measurement
- Guard Terminal
- High Voltage Breakdown Detection
- Custom Defined Tests
- Auto Adjustment Function
- Measurement Results: Available in numerical and graphical form
- PC Software: HVLink PRO for downloading, analysing test results, and printing reports
- Communication Ports: Isolated RS232 and USB, BT interface
- Included Accessories: High-quality shielded test leads
- EM Interference Protection: Input AC current noise rejection (1 mA∞300 V) with additional averaging of results (5, 10, 30, 60)
- Safety Rating: CAT IV / 600 V
- Increased Working Altitude: Up to 3000m
- Power Supply: High power Li-ion battery pack (14.8V, 4.4Ah), mains and rechargeable
- Set Options: The EU Set is slightly more expensive than the Standard Set but comes with application-suitable clamps (wide jaw, heavy duty). The Standard Set is available for approximately $370.00 + GST less but has a lead time of around 4-6 weeks.
Included Accessories
- Large HV Crocodile with cable, red, 2.5m
- Large HV Crocodile with shielded cable, black, 2.5m
- Guard test lead, green, 2.5m
- Crocodile clip, green
- Mains cable
- PC Software: HVLink PRO with USB and RS232 cable
- Handbook: "Guide to Modern Insulation Testing" on CD
- Instruction Manual on CD
- Calibration Certificate
Standard Warranty
- 1 Year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2048 reviews
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Product Reviews
★★★★★ 5
The perfect home office upgrade
I bough this chair because I work from home and I share with my son this is amazing The quality of the material is excellent and it offers great durability. Was easy To install and the instructions were very clear and easy to follow. I love the foldability and adjustments especially the comfy footrest. It is definitely great value for money
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Total comfort and modern design
If you are looking for a chair that really takes care of your back, the Spring Breeze Series is an excellent choice. The lumbar support and the 3D headrest make the difference during long work or study hours. It is very fresh thanks to its breathable material, it feels robust and the executive design gives an elegant touch to any space.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Great chair keeps you feeling cool!
I love the mesh areas - it keeps you feeling cool. I love the high back and neck area (it’s adjustable) the seat tilts back and allows you to relax (for me it’s a good back stretch ) I recommend this chair for any office use!
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Reviewed in the United States on June 3, 2026
★★★★★ 1
Bad
Chair is super uncomfortable, quality is not worth this price there is cheaper for better. Already breaking on me in just a few months.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Sturdy and Comfortable
I’m really impressed with this ergonomic office chair. Assembly was incredibly easy I had it put together much faster than I expected, and everything fit together perfectly without any frustration. The teal green color is beautiful and one of my absolute favorites; it adds such a nice pop to my workspace.
As a heavier person, I’m always cautious about weight capacity, but this chair feels genuinely solid and supportive. No wobbling, no sinking just sturdy, reliable construction. The seat cushion is comfortable for long hours at the computer, and the back support has made a noticeable difference in reducing my back pain.
I also appreciate how easy it is to clean. A quick wipe keeps it looking fresh, and the material doesn’t trap dust or pet hair. The wheels glide smoothly, making it easy to roll and turn without any effort.
For the price, the quality and value are fantastic. This chair has definitely made my workdays more comfortable. I highly recommend it especially for anyone who’s heavier and hesitant about sturdiness.
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Reviewed in the United States on November 30, 2025