ZF15810-B注射器密合性負(fù)壓測(cè)試儀ZF15810-BInjectorSealedCharacterSeparatoryPowerMeasurementInstrument負(fù)壓檢測(cè)：88kPa誤差不大于 0.5kPa，LED數(shù)字顯示；MeasuringofTheNegativeofVoltage: 88kpa,Errornomorethan 0.5kpak,LEDdigitaldisplay.負(fù)壓輸出：88kPa 0.5kPa；ExportingofTheNegativeofVoltage:88kpa 0.5kpa；測(cè)試時(shí)間：1s~99s任意設(shè)定，LED數(shù)字顯示。（測(cè)量系統(tǒng)負(fù)壓保持1分鐘內(nèi)不飄移 0.5kPa）TestTime:1s～99s，Randomselecting,LEDdigitaldisplay.(Themeasurementsystemsofnegativevoltageskeepnomovementinfiveminutes)