DR4900 Laboratory Spectrophotometer
The new benchtop spectrophotometer that succeeds the DR3900, with a 10-inch screen and built-in test diagnostics.
- New
- DR3900 successor
- 10"
- touchscreen
- Auto
- test diagnostics
Parameter
Phosphate & Total Phosphorus Testing
Phosphorus drives algal blooms in dams and rivers. Treatment works measure orthophosphate for chemical dosing control and total phosphorus for discharge compliance.
Measurement options
Laboratory, portable and online Phosphate measurement
Laboratory
Orthophosphate and total phosphorus cuvette tests with digestion, read on a spectrophotometer.
Portable & field
Portable spectrophotometers with phosphate reagents.
Online & process
Wet-chemistry phosphate analysers for precipitant dosing control.
Products
Products for Phosphate
DR3900 Laboratory Spectrophotometer
Proven benchtop VIS spectrophotometer with over 220 pre-programmed methods. Being replaced by the DR4900.
- 320–1 100
- nm range
- 220+
- methods
- Auto
- data logging
DR6000 UV-VIS Spectrophotometer
HACH's most advanced laboratory spectrophotometer, with high-speed UV-VIS scanning and 250 pre-programmed methods.
- UV-VIS
- high-speed scan
- 250
- methods
- 190–1 100
- nm range
DR1900 Portable Spectrophotometer
Rugged portable spectrophotometer with over 220 of the most commonly used water methods.
- 220+
- methods
- 340–800
- nm range
- IP67
- field-rated
DR900 Handheld Colorimeter
Rugged multi-parameter handheld colorimeter with over 90 methods: measure in less than four clicks.
- 90+
- methods
- 500
- results stored
- USB
- data transfer
DRB200 Digital Reactor Block
Digestion reactor for COD, total nitrogen and total phosphorus cuvette tests.
- COD
- TN · TP
- Pre-set
- programmes
- Dry
- block
EZ Series Online Analysers
One platform, multiple technologies: online colorimetric, ISE, titration and chemiluminescence analysers.
- 30+
- parameters
- 4
- technologies
- Lab
- method match
BioTector B7000 Online TOC/TN/TP Analyser
One online analyser for carbon contamination and nitrogen/phosphorus nutrients in dirty samples.
- TOC
- TN · TP
- 6
- streams
- 2 mm
- particles
Need to measure Phosphate?
Tell us your sample type, range and whether you need lab, portable or online measurement. We will recommend the right option.