3900 pH Sensor

General purpose 3900 series pH sensors feature a double-junction reference to aid in resistance to harsh environments and prolong sensor life.

All models feature 1" and 3/4" Male NPT front facing threads and 1" rear facing Male NPT for insertion, submersion or flow through applications. Sensors without preamp include 15' of cable,. Snesors with preamps include 32' of cable.

PURCHASE CUTTING GREASE


ITEM NUMBER DESCRIPTION PRICE

QTY WRO39000210

3900 pH Sensor, No Preamp
$332.00

QTY WRO39000110

3900 pH Sensor, Preamp
$441.00