THERMO SCIENTIFIC Orion AQUAfast AQ3140 COD Colorimeter

THERMO SCIENTIFIC Orion AQUAfast AQ3140 COD Colorimeter is a single parameter instrument for determining chemical oxygen demand in water. AQUAfast AQ3140 COD colorimeter and COD reagents measures COD in the range of 0-15000 mg/L through dichromate method that estimates the theoretical oxygen demand, i.e. the amount of oxygen consumed in total chemical oxidation of the organic constituents present in the water. The colorimeter is designed to give accurate results that are highly reproducible. AQ3140 measures the COD concentration by photometric detection employing a linear relationship between absorbance and concentration.

Description :

The AQUAfast AQ3140 colorimeter offers a number of features designed to improve user experience, including two LED light sources for long-term stability.

Features :

• Large digital backlit display
• Automatic switch-off
• User-friendly keypad
• Real-time clock and date
• Calibration mode
• Storage function
• Waterproof sample chamber
• Angled, ergonomic design for easy bench top or hand-held use
• 2 year warranty

What’s In The Box :

• (1) AQUAfast AQ3140 COD colorimeter
• (1) Field carrying case
• (1) Set of batteries