FOR SALE IS ONE (1) NEW SUNBEAM BRAND COMFORT CHECK HUMIDITY MONITOR HYGROMETER MANUFACTURED BY SUNBEAM PRODUCTS INCORPORATED MPN 151330 UPC# 048894034336. READS INDOOR HUMIDITY PERCENTAGE QUICK AND EASY IN THE SUMMER, OR THE WINTER. INDICATES OPTIMAL COMFORT, FOR USE IN ANY ROOM IN YOUR HOME AND NO BATTERY REQUIRED. STANDS 2 1/4" tall WITH A 1 1/4" diameter DIAL FACE. THE PROPER AMOUNT OF HUMIDITY IN YOUR HOME IS IMPORTANT, AND CAN AFFECT YOUR COMFORT AND WELL BEING. PARTICULARLY DURING WINTER MONTHS, THE INDOOR HUMIDITY CAN DROP BELOW 30%, A LEVEL WHICH CAN BE BOTH UNHEALTHY AND UNCOMFORTABLE. BY USING THIS SUNBEAM HUMIDITY MONITOR, YOU CAN MONITOR YOUR ROOM'S HUMIDITY AND KNOW EXACTLY WHEN TO INCREASE OR DECREASE THE HUMIDITY LEVEL. TOO MUCH HUMIDITY CAN CONTRIBUTE TO MOLD IN YOUR BASEMENT OR LAUNDRY ROOM. JUST PLACE YOUR MONITOR ON A DESK, TABLE OR BUREAU AWAY FROM WINDOWS, HEATERS OR HUMIDIFIERS. ON FIRST USE, ALLOW 30 MINUTES FOR ACCURATE READING. USE OR ADJUST YOUR HUMIDIFIER, DEHUMIDIFIER OR HVAC SYSTEM TO MEET YOUR COMFORT LEVEL. THIS DEVICE DELIVER THE PERCENTAGE HUMIDITY VERSUS RELATIVE HUMIDITY. FOR ACCURATE AND BENCHMARK MEASUREMENTS OF HUMIDITY IN THE LIVING ENVIRONMENT, PERCENTAGE HUMIDITY IS MUCH PREFERRED. ONE YEAR LIMITED WARRANTY PROVIDED BY SUNBEAM PRODUCTS INCORPORATED, A TRUSTED NAME FOR OVER ONE HUNDRED YEARS. YOU WILL RECEIVE ONE (1) SUNBEAM BRAND HUMIDITY MONITOR SHIPPED BY USPS..... what is a hygrometer? the hygrometer measures the percentage humidity in the home, basement, tool shed, garage, retail environment, greenhouse, aviary, etc. percentage humidity is a more absolute benchmark of your humidity, versus relative humidity. If you are attempting to monitor the moisture in your home, basement, etc, this precision device is required. BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK AND TEN+ YEARS EXPERIENCE. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT, OFTEN THE NEXT DAY. $3.81 USPS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY......