The CS510-L Oxyguard Dissolved Oxygen Probe is manufactured by Point Four Systems Incorporated. Point Four’s conditions of sale and return policy apply to these items.

Products may not be returned without prior authorization. To obtain an RMA number contact Point Four Systems, Inc., phone (604) 936-9936. NOTE: if the product has been exposed to hazardous media, it must be fully decontaminated and neutralized prior to return to Point Four Systems.