Complete Gas Test Kit 0" to 35" W.C.
Complete Gas Test Kit 0" to 10" W.C.
Manometer 0" to 15" W.C.
Temperature Control SPST Open Low 30 to 50 F 2.5 Fixed Diff 6ft Cap 120Vac
Control Temperature Proportional 135Ohm 55 to 175F 20ft Capillary 3.5/36 Adj D