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HACH DR1900-01H Spectrophotometer - Spectrophotometers
HACHSpectrophotometers

HACH DR1900-01H Spectrophotometer

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

Also listed as: DR190001H · DR1900 01H

Brand
HACH
Item
DR1900-01H Spectrophotometer
Part Number
DR1900-01H
Category
Spectrophotometers
Available to Order
Also known as:DR1900-01HHACH
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

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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 colorimetric test kits (e.g., SKU 897W16) for nitrite monitoring in drinking water.
Industrial process water — HACH pH electrodes (e.g., SKU 908PJ5) for continuous pH measurement in cooling systems.
Environmental monitoring — HACH portable spectrophotometer (SKU 908NU8) for on-site absorbance measurements of water samples.
Laboratory analysis — HACH benchtop multiparameter meter (SKU 908R15) for ammonia and pH testing in research facilities.
Field testing — HACH pocket conductivity tester (SKU 908NZ1) for quick conductivity checks in remote locations.
Disinfection studies — HACH pencil-type UV lamp (SKU 408CC4) for ultraviolet exposure in photochemical experiments.
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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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This portable spectrophotometer operates across a wavelength range of 340 to 900 nm with a bandwidth of 5 nm and accuracy of ±1.5 nm. It is designed for measuring light absorbance of liquid samples in laboratory and field settings, compatible with reagents for quantitative analysis
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