Dickson TH600 Temperature and Humidity Chart Recorder With Power Supply 144482113703 voltage test did not start

voltage test did not start when button was pushed

Manufacturer ATI Air Techniques Model Number TDA-2DN SKU 19-36069 Ref 23-48002

Manufacturer Denton Model Number BTT-IV SKU 19-75495 Ref 23-107841

Does not include any other parts or accessories

Manufacturer Vandersteen Model Number Model 2 SKU 19-78834 Ref 23-113610

Dickson TH600 Temperature and Humidity Chart Recorder With Power Supply 144482113703 voltage test did not startCondition Used Description This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. The pens are dry, and will need to be replaced. Includes Temperature and Humidity Chart Recorder With Power Supply as pictured. No additional items or accessories are included. Pictures are of one of the actual units available. Inventory is