The ATR Shield has been heavily tested by numerous surveyors in all types of weather and will stay clipped on in wind, rain and snow. The ATR screen will stay water free in all but the worst of blustery conditions or horizontal rain. For added prism lock reliability, we recommend cleaning the 360º prism using a rain repellent glass cleaner. A dirty prism holds the rainwater, so looking after your equipment will help with the prism lock. If rain stops, the ATR Shield can be quickly removed and placed back in the instrument box*. If using F/L, F/R measurements then the ATR Shield will need removing before taking the measurements. The ATR Shield may also need removing if working on steep slopes.

ATR Shield is a 3D printed product, with the nature of 3D printed items there may be some cosmetic imperfections but this will not affect the workings of the product in any way.

Temperature rated for 120 degrees celsius

*We have designed the ATR Shield to fit in the battery charger slot of the instrument box. The battery charger will need to be removed from the box.