The unit was reported to be working prior to pulling this unit from production, there is evidence the unit was previously wired to a control at one point and it did print off results on the chart paper. The paper is old and very brittle, it will need new paper in our opinion but that is up to the customer whether they want it or not. The unit did not have a model number we could find but the bottom of the paper states a 4303-1.The plastic over the face does not show any signs of cracking or fading.

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