Hach® DR300 Pocket Colorimeters

Single-parameter colorimeter you can take anywhere
  • Rugged design withstands water, drops, extreme temperatures, and dirt
  • Compact size fits easily into a kit or your pocket
  • Read the large digital display in any condition—features backlight
  • No need to calibrate—just blank and read!
  • Store and recall up to 50 measurements
The DR300 series continues Hach's legacy of single-parameter colorimeters for water testing. These units are factory calibrated, so you only need to zero the unit before taking readings. Secondary calibration sets are available for some parameters to meet regulatory requirements. New features include a more intuitive interface to reduce potential manual errors, and larger digits on the backlit display.
$457.00USD / Each

21 variations of this product are available.

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21 PRODUCT OPTIONS
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Test Parameters Wavelength(s) (nm) Description
Availability Pricing
Hach DR 300 Chlorine, Pocket Colorimeter; Free and Total HV-99573-75 Mfr # LPV445.97.00110
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Bromine/Chlorine, Free and Total Fixed Bromine/Chlorine, Pocket Colorimeter; Free and Total
$457.00USD / Each
Hach DR 300 Nitrate Pocket Colorimeter HV-99573-76 Mfr # LPV445.97.02110
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Nitrate Fixed Nitrate Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Dissolved Oxygen Pocket Colorimeter HV-99573-77 Mfr # LPV445.97.03110
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Dissolved Oxygen (DO) Fixed Dissolved Oxygen Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Ozone Pocket Colorimeter HV-99573-78 Mfr # LPV445.97.04110
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Ozone Fixed Ozone Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Phosphate Pocket Colorimeter HV-99573-79 Mfr # LPV445.97.06110
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Phospate Fixed Phosphate Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Zinc Pocket Colorimeter HV-99573-80 Mfr # LPV445.97.09110
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Zinc Fixed Zinc Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Molybdenum Pocket Colorimeter; LR/HR HV-99573-81 Mfr # LPV445.97.10110
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Molybdenum; Hi/Low-Range Fixed Molybdenum Pocket Colorimeter; LR/HR
$457.00USD / Each
Hach DR 300 Chlorine and pH Pocket Colorimeter HV-99573-82 Mfr # LPV445.97.12110
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Chlorine and pH Fixed Chlorine and pH Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Manganese Pocket Colorimeter; HR HV-99573-83 Mfr # LPV445.97.15110
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Manganese; Hi-Range Fixed Manganese Pocket Colorimeter; HR
$457.00USD / Each
Hach DR 300 Iron Pocket Colorimeter; TPTZ HV-99573-84 Mfr # LPV445.97.16110
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Iron; TPTZ Fixed Iron Pocket Colorimeter; TPTZ
$457.00USD / Each
Hach DR 300 Aluminum Pocket Colorimeter HV-99573-86 Mfr # LPV445.97.25110
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Aluminum Fixed Aluminum Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Monochloramine and Free Ammonia Pocket Colorimeter HV-99573-87 Mfr # LPV445.97.26110
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Ammonia and Monochloramine Fixed Monochloramine and Free Ammonia Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Ammonia Nitrogen Pocket Colorimeter HV-99573-88 Mfr # LPV445.97.40110
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Ammonia Nitrogen Fixed Ammonia Nitrogen Pocket Colorimeter
$457.00USD / Each
Hach DR 300 500 nm Pocket Colorimeter HV-99573-89 Mfr # LPV445.97.50110
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500 nm Fixed 500 nm Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Chlorine Dioxide Pocket Colorimeter HV-99573-90 Mfr # LPV445.97.51110
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Chlorine dioxide Fixed Chlorine Dioxide Pocket Colorimeter
$457.00USD / Each
Hach DR 300 528 nm Pocket Colorimeter HV-99573-91 Mfr # LPV445.97.52110
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528 nm Fixed 528 nm Pocket Colorimeter
$457.00USD / Each
Hach DR 300 600 nm Pocket Colorimeter HV-99573-92 Mfr # LPV445.97.60110
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600 nm Fixed 600 nm Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Chlorine Pocket Colorimeter; Free and Total, Mid-Range HV-99573-93 Mfr # LPV445.97.62110
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Chlorine, Free and Total; Mid-Range Fixed Chlorine Pocket Colorimeter; Free and Total, Mid-Range
$457.00USD / Each
Hach DR 300 655 nm Pocket Colorimeter HV-99573-94 Mfr # LPV445.97.65110
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655 nm Fixed 655 nm Pocket Colorimeter
$457.00USD / Each
Hach DR 300 Chlorine Pocket Colorimeter; Free and Total, HR/LR
Always in Stock
HV-99573-95 Mfr # LPV445.97.00110
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Chlorine, Free and Total; Hi/Low-Range Fixed Chlorine Pocket Colorimeter; Free and Total, HR/LR
$457.00USD / Each
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