Solar-Powered Digital Thermometer with NIST Traceable Certificate

Solar-Powered Digital Thermometer With Battery Backup and NIST Certificate Includes weatherproof remote sensor with a 10' cable for measuring temperature remotely Perfect for use in 77°F and 140°F Water Bath Eliminates worries about broken mercury-filled thermometers and slow response times Thermistor Thermometer External 3/16" diameter by 1-7/8" long sensor Thermometer can be mounted on wall behind bath with attached Velcro tabs, or stand on counter with flip-open stand on back Range is –58°F to 158°F, Readable to 0.1°F, Accuracy is +/- 1°F Batteries included Solar-Powered with Battery Backup. Supplied with a NIST traceable calibration certificate 3-1/4" x 2/1-4" x 5/8" Thick, 3/4" High Display TM-9810