Acurite 3-1/2" W x 5-1/2" H Plastic Wireless Indoor & Outdoor Thermometer & Humidity Gauge Lucky Line 12V lithium-ion battery charger charges

12V lithium-ion battery charger charges 12V compact lithium-ion batteries in less than an hour

quick assembly of jigs and fixtures

4 GHz band width is supported

0 Ah lithium-ion batteries

9% sterilization rate

Acurite 3-1/2" W x 5-1/2" H Plastic Wireless Indoor & Outdoor Thermometer & Humidity Gauge Lucky Line 12V lithium-ion battery charger chargesIndoor outdoor temperature and humidity. Large, easy to read display. Trend line. Daily high and low. Enhanced wireless sensor goes through walls better. 165 Ft. range. Temperature range from 40 deg. F. to 158 deg. F. Fahrenheit or celsius. Plastic case. 3. 5 In. W. x 5. 5 In. thermometer, 1. 6 In. W. x 4. 8 In. H. sensor. Main unit uses 3 "AA" batteries (not included). Sensor uses 2 "AA" batteries (not included).