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Incorporating Topinst’s years of RoHS testing and developing is of powerful function. With its unique product configurations, fully functional software, ergonomically design and friendly software interface, it can meet the RoHS testing requirement and grants the users a simple measurement job.


  • Measurable elements: S to U.
    Detection limit reaches 1ppm.
    Element content: 1ppm to 99.9%
    Arbitrary optional analysis and identification models
    Independent matrix effect correction models
    Multi-variable non-linear regression procedure
    Excellent repeatability: 0.1%
    Long-time working stability: 0.1%
    Ambient temperature: 15℃ to 30℃
    Power supply: AC 220V±5V, AC purified stabilized voltage power supply.
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