Environmental Express - EW-99561-84 - Environmental Express Model 200 COD Colorimeter

ITEM #: 23323145
Don't waste time waiting for your instrument to zero after each test When testing a new sample, zero the instrument once and all subsequent tests of that sample do not require you to re-zero the instrument The IP68-rated waterproof design of this instrument ensures that it stays watertight for up to 1 hour Don't worry about dropping into a body of water - this unit floats! Rubber feet on the bottom of the housing eliminate the need for two-handed operation High-quality optical system quickly delivers results that you can be confident in The Environmental Express COD 200 Colorimeter is a single-parameter instrument for measuring the concentration of chemical oxygen demand (COD) in multiple ranges in a water sample. The rugged handheld design makes it ideal for field use and in a laboratory setting. The colorimeter is easy to calibrate, and the simplistic user interface ensures ease-of-use by operators of all experience levels. Model COD 200 colorimeter is supplied ready to use with four preprogrammed testing ranges. All you need to do is select the measuring range you need, prepare your sample and test. The simple interface allows you to quickly reach the test you need. When the instrument is turned on, it will automatically display the last test used. Four ranges: Low range: 3 - 150 mg/L, meets ISO 15705:2002 Middle-low range: 15 - 300 mg/L, meets ISO 15705:2002 Middle range: 20 - 1, 500 mg/L, meets ISO 15705:2002 High range: 200 - 15, 000 mg/L COD reagent vials are not included; order separately. Vial/tube adapter for 16 mm vials, two syringes (1 mL and 2 mL), carrying case, and four AAA batteries. This listing is for Each.