Designer Polar Series -Thermometer & Hygrometer Royal London Watches Chrome instruments with a modern

Chrome instruments with a modern closed dial design

✔ Units on Dial: mb and inches of mercury (or mb)

✔ Bold & Clear Dial – Striking white face for effortless readability

Its classic twin-bell mechanism delivers a loud

just wind it up and your good to go

Designer Polar Series -Thermometer & Hygrometer Royal London Watches Chrome instruments with a modernDesigner Polar Series Hygrometer & Thermometer The Designer Polar Series Hygrometer is a precision instrument designed for accurate indoor climate monitoring. With its high resolution display and dual function dial, it provides clear readings of relative humidity and temperatureideal for wine cellars, home environments, security systems, and professional applications. Key Features Product Type: Hair Hygrometer % and Thermometer in C & F Taupunktskala"