Environmental Express Model 200 COD Colorimeter

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Environmental Express Item # EW-99561-84
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

$636.25USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Display TypeLCD
  • Light SourceLED
  • Wavelength(s) (nm)430 nm, 610 nm
  • Absorbance Accuracy3% full scale
  • Test ParametersCOD
  • Min Operating Temperature (° F)41
  • Max Operating Temperature (° F)104
  • Min Operating Temperature (° C)5
  • Max Operating Temperature (° C)40
  • WaterproofIP68
  • Data LoggingAutomatic
  • Memory Size16 data sets with time and date stamp
  • BatteryAA
  • RangeLR: 3 to 150 mg/L, LMR: 15 to 300 mg/L, MR: 20 to 1500 mg/L, HR: 200 to 15,000 mg/L
  • DescriptionCOD Colorimeter

Includes

Vial/tube adapter for 16 mm vials, two syringes (1 mL and 2 mL), carrying case, and four AAA batteries.

Key Features

  • 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

More About this Item

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.

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