Handheld Convenient Alcohol Testing Device with Custom LCD Display and Btn Negative

Handheld Convenient Alcohol Testing Device with Custom LCD Display and Btn Negative. Customizable Screen Size: Screen size can be customized to meet specific customer viewing area or total size requirements. Multiple LCD Types Available: Offers TN, HTN, STN, FSTN, and VA types to suit various applications and viewing needs. LED Backlight Options: LED backlight can be customized in size, structure, color, and connection mode. Wide Viewing Direction Choices: Supports 6:00 and 12:00 viewing directions for optimal display results in different setups. Flexible Connection Modes: Provides metal pin, zebra strip, heat seal paper, and FPC connection options for PCB integration. Customizable Color Options: LCD color can be customized to Grey, Blue, or Black based on customer requirements. Diverse Temperature Ranges: Operating and storage temperatures can be selected from multiple ranges to fit specific environments. 10 Years Industry Experience: Nearly a decade of experience in designing and producing black and white segment display screens.