Special Features:

Has high and low range scale for both fahrenheit and centigrade readings; instrument contains 4 jacks for detachable leads; unit comes w/2 15 ft length general purpose leads; operates on one d size battery; comes in durable molded plastic carrying case; ranges for high range scale, 60 degrees to 200 degrees f and 16 degrees to 94 degrees c; low range scale -50 degrees to 75 degrees f and -45 to 24 degrees c; accuracy -50 degrees to 50 degrees f and -45 to 10 degrees c is +/- 2 degrees f, balance of scale 4 percent of reading; size 4 inches by 6 inches

Properties:

A pyrometer which utilizes the effect of temperature variation to change the characteristics of an electrical constant and this difference of electrical potential is shown by the position of a pointer relative to a graduated scale.