DW-1500 Winch 9551 User-replaceable dissolved oxygen sensor for

User-replaceable dissolved oxygen sensor for the YSI 550A and 556 multiparameter handhelds

The cell constant (K

runoff and stormwater

and general borehole documentation where portability matters more than depth

and Combined Residual Chlorine and Iron

DW-1500 Winch 9551 User-replaceable dissolved oxygen sensor forA vehicle skid mountable electric winch with a level wind mechanism, spooled with 1,500 feet of Kevlar reinforced cable and a cable head already attached. Powered by a 90VDC, 1 4 HP gear motor, with a detachable quick connect cable head rated to 5,000 psi and an optional remote controller for draw works operation. Application Replacement or spare winch for DW 1500 deep well camera systems, used in well rehabilitation and inspection work.