How to fix Measurement offset error on Hach Measuring Instruments?
If your Hach Measuring Instruments shows a Measurement offset error, ensure that the instrument light shield (cap) is correctly installed.
What to do if I get a Measurement battery error on Hach Measuring Instruments?
If you're getting a Measurement battery error on your Hach Measuring Instruments, the solution is to replace the instrument batteries.
What to do if Hach Measuring Instruments shows Measurement over-range error?
If your Hach Measuring Instruments displays a Measurement over-range error, first, make sure the instrument cap is properly installed. If the issue persists, contact the Hach Instrument Service Department.
General| Type | Colorimeter |
|---|---|
| Detector | Silicon Photodiode |
| Storage Temperature | -20 to 60 °C |
| Measurement Modes | Absorbance, Transmittance, Concentration |
| Photometric Accuracy | ± 0.005 Abs @ 1.0 Abs |
| Resolution | 0.001 A |
| Display | LCD |
| Data Storage | 50 data points |
Provides guidance on correct sampling and storage for accurate testing, including container types and holding times.
Explains accuracy and precision of test results and how to improve them using Standard Additions.
Details procedures requiring sample digestion to break down substances for analysis.
Provides guidelines for laboratory waste management, assisting in compliance with USEPA regulations.
Covers general safety practices, protective equipment, and first aid for laboratory procedures.
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