Radiation protection, health care multiple security protection, auto-sensing, with no empty sample test, one second off the automatic X-ray tube functions; radiation levels at work far below international safety standards, no radiation leakage; thickened wall protection test; Distribution testing protective safety hood. Power strong, easy to charge the lithium battery maximum capacity 7800mAh, can work for 8 hours, and has a wide-voltage AC charger or car charger to ensure test anytime, anywhere. Multiple protective leather heavy metal tester, durable instrument itself has waterproof and dustproof functions, and continuous use in hot and humid environment, the protection of boxes of high-strength military supplies, there is good moisture against pressure shock three anti-function. Easily print test data provides a Bluetooth communication interface, can be used to customize the Bluetooth printer to print directly on-site work accessories set of test data with the whole instrument on the market the most complete Bluetooth printer, car charger, high-capacity battery, carrying case, rechargeable Helium apparatus, a portable test kit, laboratory test bench and other devices using the international advanced level of large thin beryllium window opening of a high-resolution SDD detector than Si-PIN detector has better energy resolution, which energy resolution of 139eV; peak back better than, up to 3000: 1; with more effective detection area, relevant heavy metals faster shoe tester, can greatly improve the detection efficiency, reduce test time; enable the handheld The instrument has a similar test indicators desktop optimized geometric design, higher sensitivity, lower detection limit for the mine environment heavy metal pollutants, contaminants and trace element analysis with outstanding performance under conditions sufficient helium, with Mg heavy metal tester, Al, Si, P clothing heavy metal tester, Cl and other light element detection capability using digital multi-channel technology, the better instrument detection limits, shorter test time, higher stability, broader applicability light tube power is increased to a maximum of 50KV / 200uA, achieving greater excitation effect with Bluetooth, optional Bluetooth printer to print an increase in the field of geological soil analysis pattern can be detected in soil, sediments, cuttings and core heavy metal test _ Huayi universal instrument (certified) _ Heavy Metal tester is supplied by Shenzhen Huayi Technology Co., Ltd. Four Seas. Shenzhen Huayi Technology Co., Ltd. Four Seas (huayi-universal.com) (www.huayi-univerasl.com) is Shenzhen, a leader in analytical instruments, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. Huayi leadership in the whole world with the staff warmly welcome all inquiries negotiations to create universal Huayi better future.