Omega Engineering 873C Operator's Manual page 8

Miniature TC Connector
Low Battery Indicator^
Minus Sign Displayed-
Plus Sign Implied
VA Digit Display-
On/Off Range Switch
OMEGA 873F THEHMOMETER
^
r DM I
-\QO.U
^=
TYPE K THEIIMOCOUPI.E
N i C r - N i A l
RANOE. -tO'E to 2000*F
A 42V MAX +
Figure 2. Model 873F Control Layout