Hach DR/ 890 Portable Colorimeter

Beam Height: 5 mm Display: LCD, shows results, parameter, name, and unit Display Size: 38 mm x 64 mm ( 1.5 in x 2.5 in) Display Type: monocromatic ( black) Includes: DR/ 800 Colorimeter, two 1-inch glass sample cells marked at 10, 20 and 25 mL, two 1 cm plastic sample cells, 1 x 16-mm COD/ Test ' N Tube™ adapter, 4 AA alkaline batteries, instrument and procedure manuals. European CE mark. Manual Languages: English, German, Italian Operating Temperature Range: 0 to 50 ° C Optical System: 0 / 180 transmittance Sample Cell Compatibility: 1 in and 16 mm round vial ( 16 mm with adapter) User Interface Languages: English User Programs: 10 user entered programs, 12 data points each Warranty: 1 year Wavelength Accuracy: ± 1 nm Fixed Wavelength, varies with model Wavelength Range: 420, 520, 560, 610 nm Wavelength Selection: Automatic based on test selected