Portable Floating Swimming Pool Water for Pool Easy Read Swimming Pool for Outdoor Pool Digital Floating Material: ABS Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 50g Package size: 20x6x4cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Widely Used: This Water Can Measure The Temperature Of Most Liquids And Can Be Widely Used In Swimming Pools, Bathrooms, Teaching Demonstrations, Fish And The Brewing Industry. Suspension Design: Our Swimming Pool Floating Can Be Suspended To The Surface Of The Water, With A Slightly Larger Head And Attached Rope To Aid In Positioning And Retrieval. Instructions : Simply Put The Water Temperature Gauge Into The Water, Which Usually Takes 1-2 Minutes. It From The Water Surface And Read The Temperature. The Testing Range Is 0-50 Celsius.