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Home > Products > ‌Water Quality Analyzer > HACH DR900 Upgraded Replacement Portable Colorimeter 528nm DPD Residual Chlorine

HACH DR900 Upgraded Replacement Portable Colorimeter 528nm DPD Residual Chlorine

Product Details

Place of Origin: Shanghai, China

Brand Name: HACH

Certification: ISO 9001:2015, CE

Model Number: DR900

Payment & Shipping Terms

Minimum Order Quantity: 1 Piece

Price: USD 899-1399 / Piece

Packaging Details: Shock-proof foam insert in branded color box, export-grade corrugated carton

Delivery Time: 3-7 working days for stock, 15-25 days for production

Payment Terms: T/T, L/C, Western Union, PayPal

Supply Ability: 500 Pieces per Month

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Highlight:

portable colorimeter 528nm DPD chlorine

,

DR900 replacement water quality analyzer

,

residual chlorine colorimeter portable

Wavelength:
528 Nm
Parameters:
Residual Chlorine, Total Chlorine, Chlorine Dioxide, Ammonia, Ozone
Protection:
IP67
Data Logging:
500 Readings
Display:
Backlit LCD
Power Supply:
4 AA Batteries
Type:
Upgrade Replacement For HACH DR900 Series
Wavelength:
528 Nm
Parameters:
Residual Chlorine, Total Chlorine, Chlorine Dioxide, Ammonia, Ozone
Protection:
IP67
Data Logging:
500 Readings
Display:
Backlit LCD
Power Supply:
4 AA Batteries
Type:
Upgrade Replacement For HACH DR900 Series
HACH DR900 Upgraded Replacement Portable Colorimeter 528nm DPD Residual Chlorine

HACH DR900 Upgraded Replacement Portable Colorimeter

An upgrade replacement for the HACH DR900 portable colorimeter, this field-ready instrument uses a 528 nm wavelength and DPD chemistry to measure residual chlorine, total chlorine, chlorine dioxide, ammonia, and ozone with confidence.

Upgrade Replacement Highlights

  • Upgrade replacement for HACH DR900 portable colorimeters
  • 528 nm wavelength optimized for DPD chlorine methods
  • Measures residual and total chlorine, chlorine dioxide, ammonia and ozone
  • Rugged IP67 waterproof design for field and bench use
  • Stores up to 500 readings for trend analysis

Technical Specifications

ParameterSpecification
Wavelength528 nm
ParametersResidual/total chlorine, chlorine dioxide, ammonia, ozone
ProtectionIP67 waterproof
Data Logging500 readings
DisplayBacklit LCD
Power Supply4 AA batteries
ComplianceDPD method
TypeUpgrade replacement for DR900

Typical Applications

  • Drinking water disinfection monitoring
  • Swimming pool and spa water testing
  • Wastewater treatment
  • Food and beverage sanitation
  • Industrial cooling water

Why Choose This Upgrade Replacement

This upgrade replacement preserves the DR900 workflow while offering improved sealing and easier data export, making it a cost-effective way to refresh existing field kits.

Order and Support

Contact our sales team today for a quotation, datasheet, or sample. OEM/ODM customization and full export documentation are available to support your market.