What is a Hach colorimeter?
What is a Hach colorimeter?
The Pocket Colorimeter II is a true go-anywhere instrument. It’s lightweight and battery operated, suitable for extended field work or quick, on-the-spot process monitoring. Each Hach Pocket Colorimeter II measures one to two parameters— many at two concentration ranges.
How do you calibrate a Hach pocket colorimeter 2?
Each Pocket Colorimeter II Instrument is pre-programmed for one of more than 35 parameters. Many are based on EPA-approved methods. No manual calibration is ever required. Simply zero the instrument with a blank, insert the reacted sample, and read the result.
What does a Hach kit do?
Hach drop-count titration kits are a simple, easy, and cost-effective way to test for many common parameters, including chlorine, chloride, dissolved oxygen, carbon dioxide, sulfite, nitrogen, formaldehyde, and more. Simply add titrant to the sample until you see color change.
What is DPD method for free chlorine?
A method of measuring the chlorine residual in water. The residual may be determined by either titrating or comparing a developed color with color standards. DPD stands for N,N-diethyl-p-phenylenediamine.
What does a colorimeter show?
1 Colorimeters. A colorimeter can measure the absorbency of light waves. A colorimeter is an instrument that compares the amount of light getting through a solution with the amount that can get through a sample of pure solvent.
What is the meaning of Hach?
HACH
| Acronym | Definition |
|---|---|
| HACH | Housing Authority of the City of Houston (Texas) |
What is the Hach test?
Hach offers a wide range of kits, from easy-to-use, single parameter color comparators to comprehensive portable laboratories with advanced instrumentation — for fast, accurate results in the field or lab. Applications include drinking water, wastewater, potable water, boiler water, and more.
How many parameters does a Hach pocket colorimeter II have?
Each Hach Pocket Colorimeter II measures one to two parameters— many at two concentration ranges. Each instrument comes in a ready-to-use kit that includes a manual, sample cells, and a sturdy custom carrying case. Single Parameter go anywhere portable photometer
Can a pocket colorimeter be used for total chlorine?
Use the chlorine Pocket Colorimeter II with the USEPA approved Free and Total Chlorine methods in Drinking Water and Total Chlorine method in wastewater analyses. The Pocket II is a fast way to test chlorine that is compact, easy to use, and accurate. • Portable/rugged: The Pocket Colorimeter™ II Filter Photometer is a true go-anywhere instrument.
Is the pocket colorimeter II a lab instrument?
The Pocket Colorimeter II is simple enough to use that anyone can obtain reliable results with accuracy comparable to that of a lab instrument. Each Pocket Colorimeter II Kit Instrument is pre-programmed for one of more than 35 parameters. Many are based on EPA-approved methods.
