Based on this product's specifications, here are some alternatives and similar models
Rain gauge BRADAS WL-M17 White Line 9721 – capacity up to 160 mm/m², model for outdoor precipitation measurement
Summary description:
Mechanical rain gauge BRADAS WL-M17 (White Line 9721) measures precipitation up to 160 mm/m². Designed for outdoor mounting, it provides clear, easy-to-read measurements of rainfall for home gardens, allotments, weather stations or agricultural monitoring. Simple to install and maintain, it helps track precipitation accumulation for irrigation planning and local weather observation.