GD-255A Asphaltum Distillation Tester
价格：20000.00
Purpose:ThisinstrumentisproducedaccordingtothestandardofT0632-93.TestthecontentofthedistillateoftheasphaltumintherequiredtemperatureMainTechnicalParametersandStructure:ElectricStoveHeatingPower:1000WPowersource:220V50HzACAdjustingtemperaturecontinuouslywithcontrollablesilicon.)