Test standards and cleanig accessories for spectral sensors CarboVis®, NitraVis® und NiCaVis® of brand WTW.
ST-1: Standard with low concentration for 5 mm spectral sensorsST-2: Standard with high concentration for 1 mm specrtal sensor
VIS/CT: Universal cleaning tool for spectral sensorsVIS/CS: Universal cleaning tool set for cleaning of measuring windows of spectral sensors with cleaning solutions
Go to cart/checkoutContinue shopping