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Hach Phosphate Pocket Colorimeter II

Hach Phosphate Pocket Colorimeter II


Hach's Phosphate Pocket Colorimeter II Filter Photometer is a true go-anywhere instrument for phosphate measurements.


  • Included lanyard keeps cap & colorimeter together
  • Tough, impact-resistant shell for years of trouble-free operation
  • Quick, simple menu navigation & selection
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The Hach Phosphate Pocket Colorimeter II Filter Photometer is a true go-anywhere instrument. It is lightweight, battery operated, and suitable for extended field work or quick, on-the-spot process monitoring. It allows user calibrations, offering the capability for creating user-defined calibration curves or performing a standard adjust.

The instrument comes factory programmed, and no manual calibration is ever required. Simply zero the instrument with a blank, insert the reacted sample, and read the result. The Range Indicator icon on the display indicates either the instrument range or the parameter being tested. Record the ten most recent data points with time stamp - no need to record results manually.

The Pocket Colorimeter II offers accuracy and reproducibility comparable to expensive lab instruments, but is designed for a long working life in harsh conditions. A long-lasting LED is used as the light source, and low power requirements assure long battery life.
What's Included:
  • (1) Hach phosphate pocket colorimeter II
  • (1) Reagent set with 100 tests
  • (6) Sample cells
  • (1) Carrying case
  • (1) Operations manual
Image Part # Product Description Price Stock Order
Hach Phosphate Pocket Colorimeter II 5870006 Phosphate pocket colorimeter II, phosphate test kit, 0.02-3.00 mg/L, 100 tests
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Image Part # Product Description Price Stock Order
Hach PhosVer 3 Phosphate Reagent Powder Pillows 2106069 PhosVer 3 phosphate powder pillows, 10mL sample, pack of 100
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Hach 10mL Marked Round Glass Sample Cells 2427606 Sample cells, 1" round glass with 10mL mark, 6 pack
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Hach Pocket Colorimeter II Custom Holster 5953100 Custom holster with embroidered logo
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Hach Soft-Sided Carrying Case 2722000 Soft-sided instrument carrying case with shoulder strap
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Questions & Answers

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What measurement methods are USEPA accepted for reactive phosphorus?
Both PhosVer 3 Powder Pillows or PhsVer 3 Phosphate AccuVac Ampuls are USEPA accepted methods of determining reactive phosphorus and can be used for NPDES reporting. These methods are adapted from the Standard Methods for the Examination of Water and Wastewater and are considered equivalent.
Can samples be stored for later analysis?
Immediate analysis will provide the best results. However, samples can be preserved for up to 48 hours when stored at 4 degrees Celsius (39 degrees Fahrenheit), and should be warmed to room temperature before testing.

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