MAXISAFE DUSTLIGHT MINI

Dustlight Personal Dust Monitor

The Dustlight is a compact, belt-clip dust monitor built to give an individual worker a live, on-the-body read of the airborne particles they're actually breathing in — rather than a single fixed reading for the room. It's designed specifically to pick up alveolar (respirable) dust, the fraction fine enough to reach deep into the lungs, capturing particles under 4 μm and reporting concentrations across PM1, PM2.5 and PM10 bands.

Instead of requiring a screen to interpret, Dustlight uses a simple green/amber/red light system so the wearer — or anyone nearby — can see at a glance whether dust exposure is within acceptable limits, alongside a readout of current and average concentration for anyone who wants the actual figures. It's built to survive a work environment rather than a lab bench: shock-resistant housing, clips straight onto a belt or clothing, and runs up to 40 hours in eco mode before it needs charging. It's German-engineered, which shows in the build quality for a device that's going to spend its working life clipped to someone moving around a dusty site.

Where this fits alongside fixed monitoring

Dustlight is a personal/wearable monitor, not a room or area monitor — its value is in showing what one specific worker is exposed to as they move through different tasks and locations, which a wall-mounted or area unit can't capture. It's a useful companion to fixed monitoring like the Kemper AirWatch or an area unit, rather than a replacement for one: fixed monitors show what the workshop's air quality looks like overall, Dustlight shows what an individual is actually inhaling doing their specific job that day.

Worth being upfront about one thing Maxisafe states clearly: Dustlight is built for indicative, real-time monitoring — useful for spotting problems early and for deciding whether formal gravimetric testing by an occupational hygienist is actually needed. It's not intended as the sole basis for demonstrating compliance with occupational exposure limits, or as the only safety measure a business relies on.

Specifications

Frequently Asked Questions:

What size dust particles does Dustlight actually measure? It's built to capture alveolar (respirable) dust — particles with an aerodynamic diameter under 4 μm, the fraction small enough to reach deep into the lungs — and reports results across the PM1, PM2.5 and PM10 bands.

Can Dustlight replace formal air quality testing for compliance purposes? No. Maxisafe is explicit that it's an indicative, real-time monitoring tool — useful for early warning and for judging when a formal gravimetric test by an occupational hygienist is or isn't needed — but it shouldn't be relied on as the sole basis for demonstrating compliance with exposure limits.

How is this different from a fixed area monitor like AirWatch? Dustlight is worn by an individual and shows what that specific person is breathing as they move through the workshop and between tasks. A fixed unit like the Kemper AirWatch monitors a room or workstation continuously regardless of who's standing where. The two serve different purposes and work well used together.

How long does the battery last between charges? Up to 40 hours in eco mode, so most users would expect to charge it roughly weekly under normal use.

How Dustlight compares to QWS's other monitoring options