The HT629 Nuclear Radiation Detector is a handheld instrument designed for measuring radiation levels. It combines a clear display with practical features to support fast, accurate readings in various environments. Key advantages include a backlit screen for easy viewing in low light and a data lock function to freeze readings for documentation and reporting. Key benefits Backlit display for clear readings in dim or confined spaces Data lock to freeze a measurement for easy logging and sharing Compact, portable design suitable for field and lab use Straightforward operation that supports quick deployment and reliable results Focused on measuring nuclear radiation with dependable performance Key attributes Model: HT629 Functionality: nuclear radiation detector designed to measure radiation levels Backlight: builtin for enhanced readability Data Lock: feature to lock a reading for documentation Size and form: compact handheld device intended for convenient use in the field or lab Performance: enables realtime monitoring with stable, readable outputs Use cases Field surveys in laboratories, industrial facilities, or construction sites to assess ambient radiation levels Safety inspections and routine monitoring to verify compliance with radiation safety guidelines Emergency response scenarios to quickly detect radiation presence and log data for reporting This description reflects the HT629 model and its specified features, focusing on functionality, readability, and practical use in measuring electromagnetic or nuclear radiation as appropriate.