Hach Ratio XR Turbidimeter

The Hach Ratio XR Turbidimeter model 43900 is a laboratory nephelometer capable of measuring turbidities up to 1999 nephelometric turbidity units (NTU) and as low as 0,001 NTU.
Field of application: beverages, chemicals, cosmetics, pharmaceuticals, products of mineral oils, water.
Principle of operation: nephelometric signal is ratioed to sum of transmitted light and forward scatter light measurements.
Ranges: 0 – 2,0 – 20,0 – 200,0 – 2000,0 NTU.
Resolution: 0,001 NTU on 0 – 2 range.
Technical specifications: 220 V, 50 Hz, 60 VA.
Manual available.
Housing (D)x(H)x(W): 32 x 16 x 35 cm.