The METRON QA-ES MK II Electrosurgical Analyzer is a precision biomedical test instrument designed for the performance verification, calibration, and safety analysis of electrosurgical units (ESUs).
Engineered for biomedical engineers and clinical service teams, the QA-ES MK II provides accurate analysis of electrosurgical generators in hospital, laboratory, and medical maintenance environments.
Key Technical Features
- Advanced electrosurgical unit (ESU) analyzer and tester
- Automatic power distribution measurement capability
- Simultaneous measurement of:
- Power
- Current
- Peak-to-peak voltage
- Crest factor
- High-frequency RF leakage current testing
- 128 selectable internal load resistances
- Load range from 10 Ω to 5200 Ω
- Large integrated display for real-time parameter monitoring
- Footswitch output for ESU activation testing
- RS-232 and Centronics printer interfaces
- Compatible with Ansur QA-ES automated software platform
Performance & Safety
- Accurate ESU output analysis and calibration verification
- High-frequency leakage measurement accuracy of approximately ±2% of reading
- Fast automated testing procedures to improve workflow efficiency
- Supports testing of grounded and isolated electrosurgical generators
- Reliable measurement performance for preventive maintenance programs
- Designed for continuous biomedical engineering and technical service use
- Medical-grade metal enclosure for enhanced durability
Technical Details
- Manufacturer: METRON / Fluke Biomedical
- Model: QA-ES MK II
- Product type: Electrosurgical Analyzer / ESU Tester
- Measurement capabilities:
- ESU power output
- Current
- Voltage
- Crest factor
- RF leakage current
- Internal test loads:
- 128 selectable resistive loads
- Communication interfaces:
- RS-232
- Parallel printer interface
- Software support:
- Ansur QA-ES Plug-In
- Construction:
- Portable metal case design
- Approximate weight:
- 6 kg
Compatible with a wide range of electrosurgical systems including:
- Monopolar electrosurgical generators
- Bipolar electrosurgical generators
- Grounded and isolated ESU systems
- Biomedical preventive maintenance software platforms
Clinical & Technical Applications
- Biomedical engineering departments
- Preventive maintenance programs
- ESU calibration and verification
- Hospital technical service centers
- Medical equipment quality assurance testing
- Electrosurgical safety inspections
This device comes in perfect working order, with a 30 day return.
We will ship worldwide with UPS, Fedex or DHL (shipment will be fully insured).
Please feel free to contact us for any question!

















