Key facts
- Brand
- Hanna Instruments
- Model
- HI 9813-6
- Industry
- Appliances
- Documents
- 4
- Languages
- EN
- Last added
- 2012-07-10
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Hanna Instruments HI 9813-6 pH/EC/TDS/°C Meter Quick Reference Guide
This document serves as a quick reference guide for the Hanna Instruments HI 9813-6 pH/EC/TDS/°C meter. It provides step-by-step instructions for taking measurements, including connecting the HI 1285-6 probe, selecting the desired range, and waiting for thermal equilibrium. It also details the procedure for replacing the 9V alkaline battery when the meter turns off due to low power.
Read onlineHanna Instruments HI 9813-6 specifications
| Temperature Coefficient | 2%/°C |
|---|---|
| Warranty Period (Meter) | Two years |
| Warranty Period (Probes) | Six months |
Source: Hanna Instruments HI 9813-5/6 Portable pH/EC/TDS Meters Instruction Manual
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The shortest path to a working setup, usually only a few pages.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What battery is required for the HI 9813-6 meter?
The meter requires a 9V alkaline battery.
From: Hanna Instruments HI 9813-6 pH/EC/TDS/°C Meter Quick Reference Guide
What should be done if the display shows only a '1'?
If the display shows only a '1', the meter is out of range.
From: Hanna Instruments HI 9813-6 pH/EC/TDS/°C Meter Quick Reference Guide
How often should the instrument be recalibrated?
It is recommended to recalibrate frequently, specifically whenever the electrode is replaced, at least once a month, after testing aggressive chemicals, or if extreme accuracy is required.
From: Hanna Instruments HI 9813-5/6 Portable pH/EC/TDS Meters Instruction Manual
What indicates that cleaning is needed during calibration?
If turning the knob cannot reach the needed value, or if the Cal-Check feature displays 'Clean Probe and Calibrate', cleaning is required.
From: Hanna Instruments HI 9813-5/6 Portable pH/EC/TDS Meters Instruction Manual
What is the temperature coefficient of the meter?
The temperature coefficient is fixed at 2%/°C.
From: HI 9813-0 HI 9813-5 HI 9813-6 Portable pH/EC/TDS/°C Meters Instruction Manual
How often should the instrument be recalibrated for pH?
It is recommended to recalibrate whenever the electrode is replaced, at least once a month, after testing aggressive chemicals, or if extreme accuracy is required.
From: HI 9813-0 HI 9813-5 HI 9813-6 Portable pH/EC/TDS/°C Meters Instruction Manual