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The ATEQ AX6000 is a portable milliohmmeter engineered for precision bonding resistance measurement on all aircraft types, including airplanes, helicopters, military vehicles, and even rockets. Designed for production and maintenance environments, this compact device supports up to 10A measurement current and features 4-wire Kelvin sensing for accurate low-resistance readings. With an ergonomic design and lightweight construction under 2 kg, the AX 6000 can be operated from the ground or worn over the shoulder for on-site testing flexibility.
Key Features
- Measures ultra-low resistances from 1 μΩ to 6 Ω with selectable manual or auto-ranging modes
- Supports up to 10 Amps measurement current for robust bonding verification
- 4-wire Kelvin measurement method ensures accurate results by eliminating lead resistance
- Compact and lightweight (< 2 kg) design for mobile field use and ergonomic handling
- Large backlit LCD screen with intuitive keyboard for easy operation in low-light environments
- Memory storage for up to 2,000 readings for traceability and historical review
- Flexible use on tarmac, hangar floor, or in confined spaces—ideal for aerospace maintenance
- Accuracy down to ± (0.1% of measured value + 6 μΩ), with resolution as fine as 1 μΩ
- Compatible with various current settings (0.1A to 10A, or 3A option for fine control)
- Optional safety case, medium Kelvin clips, and transport accessories available upon request
Perfect for MRO professionals, avionics technicians, and defense maintenance teams, the ATEQ AX 6000 delivers precise, field-ready milliohm measurements for compliance with the most demanding aircraft bonding specifications.
Available Accessories:
- TZ-0098 - Replacement Battery Pack
- 6440242 - AX DC 24V Adaptor CE Plug
- MB-0147 - AX Shoulder Bag
- MB-0151 - Yellow Hard Case
- 6270056 - 1m USB Cable
- EG-04XX - Test Probe Leads for the AX 6000 - 50 x 13 to 150 x 13 Test Probe Options Available
- EG-0718 - Concentric Kelvin Probe
- MZ-0257 - Head Probe Thin Nozzle (diam. 13)
- MZ-0257 - Head Probe Thin Nozzle Diam 13
- MZ-0263 - Round Tips Diam 13 Head Probe
- MZ-0281 - Mobile Concave And Fixed Round Tips Diam 13 Head Probe
- MZ-0282 - Mobile Round And Fixed Concave Tips Diam 13 Head Probe
- EG-0269 - Concave And Fixed Round Tips Diam 13 Head Probe
- Kelvin Clip - 2m Cable - XS, M, or L Kelvin Clip
- EG-0833 - 2 Pins Contacts Clip
- EG-0266 - Special Analyze Kelvin Probe Set
- Extender Cable - 5m or 10m Cable
- EG-036X - Extension Cable on Cable Reel - 25m, 50m, or 90m Cable
- L2-0009 - PC Software
Training available by request. Reach out to one of our aviation specialists to schedule training.
| General Information | |
|---|---|
| Part # | EZ-0078 |
| Manufacturer | ATEQ |
| Shipping Information | |
|---|---|
| HTS | 9030390100 |
| ECCN | EAR99 |
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AIRCRAFT COMPATIBILITY
This item is for use on all aircraft.
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QUESTIONS & ANSWERS
The ATEQ AX 6000 is designed for bonding resistance testing and low-resistance measurements on aircraft, helicopters, rockets, and even military vehicles. It is commonly used in both production and maintenance environments where compliance with aircraft electrical bonding standards is critical. Its versatility and portability make it a preferred choice for MROs, OEMs, and airline maintenance crews.
Weighing less than 6 lbs (2 kg) and measuring only 9.45” x 4.72” x 8.27” (24 × 12 × 21 cm), the AX 6000 is lightweight and compact. It can be operated on the ground or worn across the shoulder or chest with its carrying bag. This design allows technicians to work hands-free, especially when moving around large aircraft structures.
The AX 6000 offers up to 8 hours of autonomy on a full charge, depending on usage conditions. When operating at high current levels (10A), it can deliver around 1,500 measurements per battery pack, making it reliable for extended fieldwork. Optional spare batteries and chargers are available to further extend operating time.
Yes, the instrument has an internal memory capable of storing up to 2,000 measurement results. Stored data can be reviewed on the device’s backlit LCD screen or transferred to a computer via the included USB cable. The bundled Winateq300 6000 software allows for advanced configuration, data management, and test reporting.
The unit uses a 4-wire Kelvin measurement method, which eliminates errors caused by lead resistance. This design ensures highly precise readings from 1 μΩ to 6 Ω, even in challenging environments. The wide backlit display and intuitive keypad further support accurate, user-friendly operation.
Yes, the AX 6000 complies with CE 61010-1, CEM 61326-1, and 55011 standards, ensuring it meets stringent international safety and electromagnetic compatibility requirements. This compliance makes it suitable for regulated aerospace environments worldwide.
The unit operates reliably in temperatures from 32°F to 122°F (0°C to 50°C) and can be stored between -4°F to 140°F (-20°C and 60°C). It also tolerates up to 90% non-condensing humidity, making it durable enough for varied hangar, ramp, and field conditions.
The AX 6000 should be calibrated regularly, typically once a year, to maintain the accuracy and reliability of its milliohm and bonding resistance measurements. Regular calibration is essential because even small drifts in measurement accuracy can lead to incorrect assessments of electrical bonding, which is critical for aircraft safety and compliance. By keeping the instrument properly calibrated, operators ensure consistent performance, dependable test results, and confidence that maintenance decisions are based on precise data.
Yes, when paired with the Winateq300 6000 software, the AX 6000 can be connected to a PC for configuration, parameter editing, and automated test sequence programming. This integration allows for easy documentation and compatibility with digital recordkeeping systems, streamlining maintenance workflows for MROs and airlines.

