This cover is specifically designed to protect the WS1 and WS1 Pro from rain, spray and dust. The cover is made of high-quality PVC and offers all-round protection. The clip at the top securely fastens the cover and prevents water from getting in. The transparent front window allows the light meter to function and, with the WS1 Pro, allows you to read the screen. Please note. The cover has a small hole in the bottom corner to allow it to be used with external probes. This means the cover isn’t completely waterproof and hence should never be immersed in water. Weight: 118g Size: 14.5 x 21 cm Material: PVC+ABS IP rate: IP 54 with the corner opening securely fastened. IP53 with an external probe to be correctly installed. Package list: ● 1 x Cover ● 1 x hanging tape ● 1 x secure strap ● 1 x water resistant cover ● 1 x detachable hanging tape ● 1 x securing strap Operation Instructions Custom for UbiBot device but with common size for others Water and dust proof The UbiBot water-resistant case is made of high quality materials. The waterproof strip overhead can securely prevent water leakage. Transparent front window The transparent front window allows light to go through so as to acquire light value. Just remember to place the device facing forward. Common size for your own products The large bag allows you to deploy your own device. Its hanging strap make it easy to deploy anywhere with a hook. Protects your device in the horticulture In a horticulture or a greenhouse, we usually need to spray over the plants. In this case, the monitoring device is easily to get wet or damaged. Therefore, the case is designed to protected it from spray or rain. No worries about the device used outdoor The secure strip overhead can seal the bag tightly and keeps water away. Place the case in a vertical direction so that rain will not leak in from the hole at the bottom. Dust-proof case, prolongs device lifetime When used in a dusty warehouse or factory, the dusts may intrude through over a period of time, which may cause inaccuracy and even dysfunction. The case can easily solve this problem and keeps the accuracy by connecting the external probe.