USB alcohol/ethanol sensor, driverless secondary development with Cover
$ 35.99
Description The data is directly obtained via USB. This value is uncalibrated; you will need to calibrate it yourself if you require specific values. Buyers who need the value but cannot calibrate it themselves should consider this carefully! HID method, driverless, supports default power-on configuration, and supports secondary development (VB, VC, Delphi development kits are available).
