Hach POCKET COLORIMETER II User Manual (English)

Other manuals for Hach POCKET COLORIMETER II

Instruction Manual96 pages

User Manual188 pages

Basic User Manual142 pages

Questions and Answers:

H
henrykaylaJul 27, 2025
What to do if the Hach Measuring Instruments reading flashes?
- Z
  Zachary GilesJul 27, 2025
  If the reading is less than the instrument range, ensure the instrument cap is fully installed over the cell holder. Measure a blank; if it's not zero, set the instrument to zero again. Alternatively, light blockage in the cell holder may be the issue; check for and remove any blockage. Dilute the sample and re-run the test. For factory-calibrated programs, note that maximum and minimum values cannot be changed.
J
Johnny GrayAug 1, 2025
Why does my Hach POCKET COLORIMETER II show E-1 error?
- G
  goodmanalisonAug 1, 2025
  The E-1 error indicates ambient light is present in the cell holder. Ensure the instrument cap is fully installed over the cell holder to resolve this.
L
Luis ColeAug 6, 2025
What to do if Hach POCKET COLORIMETER II shows E-2 error?
- E
  Edward MccallAug 6, 2025
  The E-2 error means the LED (light source) is out of regulation. Replace the batteries and ensure the LED in the cell holder illuminates when pushed.
M
mgarciaAug 11, 2025
How to fix E-6 error on Hach POCKET COLORIMETER II Measuring Instruments?
- L
  Lauren BanksAug 11, 2025
  The E-6 error appears when the absorbance value is incorrect, or the user-entered calibration curve has fewer than two points. Enter or measure the absorbance value again to fix this.
G
Gregory JacksonAug 16, 2025
What to do if Hach Measuring Instruments shows E-7 error?
- M
  Molly KeithAug 16, 2025
  The E-7 error indicates the standard solution concentration matches another already in the user-entered calibration curve. Enter the correct standard concentration to resolve this.
C
Christopher WashingtonAug 21, 2025
How to resolve E-0 error on Hach POCKET COLORIMETER II Measuring Instruments?
- D
  Donald MeyersAug 21, 2025
  The E-0 error occurs in user calibration mode when a standard solution was measured before setting the instrument zero. To fix this, measure a blank solution to set the instrument to zero.

Hach POCKET COLORIMETER II Specifications

General

Measurement Method	Colorimetric
Display	LCD
Operating Temperature	0 to 50 °C
Storage Temperature	-40 to 60 °C
Waterproof Rating	IP67
Weight	0.23 kg
Light Source	LED
Range	Varies by parameter
Wavelength	Varies by parameter
Battery Life	Approximately 2000 tests