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HACH Spectrophotometer: 340 nm Wavelength - Min, 800 nm Wavelength - Max - Spectrophotometers
HACHSpectrophotometers

HACH Spectrophotometer: 340 nm Wavelength - Min, 800 nm Wavelength - Max

The HACH DR1900-01H Spectrophotometer operates across a wavelength range of 340 to 800 nm with a bandwidth of 5 nm and accuracy of +/-2 nm. It is compatible with reagents and includes (4) AA alkaline batteries.

SKU 3G-OTH-361995

Brand
HACH
Item
Spectrophotometer: 340 nm Wavelength - Min, 800 nm Wavelength - Max
Category
Spectrophotometers
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Technical Specifications

HACH
Manufacturer Part Number
DR1900-01H
Type
- Min, 800 nm Wavelength - Max
Accuracy
+/-2 nm (Wavelength Range: 340 to 800 nm)
Includes
(4) AA Alkaline Batteries
Bandwidth
5 nm
Compatible with Product Type
Reagents
View Full Spec Sheet

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HACH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HACH DR1900-01H Spectrophotometer operates across a wavelength range of 340 to 800 nm with a bandwidth of 5 nm and accuracy of +/-2 nm. It is compatible with reagents and includes (4) AA alkaline batteries.

Frequently Asked Questions

What is the HACH DR1900-01H spectrophotometer used for?

The HACH DR1900-01H spectrophotometer is used for water quality analysis in environmental, municipal, and industrial laboratories. It measures absorbance of liquid samples across a 340 to 800 nm wavelength range to determine concentrations of various chemical parameters when used with compatible reagents.

What are the specifications of the HACH DR1900-01H spectrophotometer?

The HACH DR1900-01H spectrophotometer has a wavelength range of 340 to 800 nm, a bandwidth of 5 nm, and accuracy of +/-2 nm. It is compatible with HACH reagents and includes four AA alkaline batteries. The manufacturer part number is DR1900-01H.

Where to buy the HACH DR1900-01H spectrophotometer worldwide?

You can source the HACH DR1900-01H spectrophotometer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the HACH DR1900-01H spectrophotometer?

To maintain the HACH DR1900-01H spectrophotometer, keep the sample compartment clean and dry, replace the four AA alkaline batteries as needed, and store the instrument in a dust-free environment. Regularly verify wavelength accuracy using certified standards to ensure reliable measurements.

Used in

Common applications for HACH
Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems
Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent
Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs
Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening
Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers
Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes

HACH Products

3G Electric supplies HACH spectrophotometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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