Description
                        
Vista Scientific 7840 Psychrometer  End cap has chip of plastic missing  Thermometers are 10 inches in length Housing is 12   This unit is rusted internally from leaking battery acid non repairable   in AS IS condition   
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Condition: For Parts or Not Working
This item is being sold in As-Is condition but may include many useful parts. Please review description and photos and contact us with any questions.