Optek C221 Control 200 Conductivity Controller - Fair Condition 145740646460 Manufacturer Cerus Model Number MRC-330A

Manufacturer Cerus Model Number MRC-330A SKU 19-73186 Ref 23-104855

Includes Optical Multimeter as pictured

Manufacturer Keyun Model Number KYM-150-B/HD SKU 19-47728 Ref 23-66981

Manufacturer Tektronix Model Number P7340A SKU 19-50318 Ref 23-99264

Cosmetically in fair condition showing moderate to heavier nicks

Optek C221 Control 200 Conductivity Controller - Fair Condition 145740646460 Manufacturer Cerus Model Number MRC-330ACondition Used Description This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in fair condition showing moderate to heavier scuffs scratches blemishes from previous use. Please note that one of the screw terminals is damaged, which prevents some screws from being secured properly. Includes Conductivity Controller as pictured. No additional items or accessories are included. Unless pictured, no