This handheld meter checks workplace and site lighting with speed and clarity. It gives reliable lux or footcandle values for audits, safety checks, and routine surveys. The readings are steady and easy to read, so you can move quickly between areas while keeping notes clear.
Simple, accurate light surveys
A silicon photodiode and a dedicated filter give a response tuned to LED day white light. The instrument follows the JIS C 1609-1993 standard and supports a user set light source for non LED checks. Results stay consistent across a wide range, which helps you compare spaces with confidence.
Built for real world use
A backlit LCD with a bargraph shows trends at a glance. You can use data hold and min, max, and average to compare areas while the meter samples quickly. ATP LX-3809 LED Light Meter keeps task flow simple with auto or manual ranges and clear over range prompts.
A fixed sensor on a coiled metre long lead reaches into awkward spots and stays safe under a lens cap. An impact resistant ABS case and auto power down help the tool last and save batteries. Calibration points are listed so routine certification remains easy to file and track.