
Hanna Instruments HI-97105-11 CAL Check™ standards for HI-97105 Cuvette Kit
These standards should be used for quality control purposes, to validate and calibrate instrument function, on the specific Hanna instrument only.
HI-97105-11 CAL Check™ standards for HI-97105 Cuvette Kit
The kit contains:
1 x 13.5ml HI-97100-525
1 x 13.5ml HI-97100-610
1 x 13.5ml HI-97100 zero
The standards must be stored in the original container, upright at room temperature. Do avoid light exposure and do not open standard cuvettes until you plan to test.
Please download the Safety Datasheet(s) which provide more detail on the reagents before use; click on the link in the “safety data sheets” paragraph below.
Safety Data Sheets
Access safety data sheets online here. When using any form of chemical, it is important you download the relevant safety datasheet and make yourself aware of any precautions you should take when handling the chemical. You can access our library of safety datasheets and download a copy by following the link below.
Please note that the '-' in HI- products should be removed from all searches to find the correct information.

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
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Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
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