Add to Cart Quick view Vista Scientific Psychrometer 7840 - AS IS Vista Scientific Was: $28.30 Was: $50.00 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 ... 9663 SKU: 9663 Weight: 5.00 LBS
