Hanna Instruments | See more Water Quality Meters

Reagents for 25 Total Hardness Low Range Tests

ORDER ME IN
Product code: IC-HI735-25

Order Me In, once ordered this item will likely dispatch before the 13th of August 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.

Get your replacement reagents for your Total Hardness Low Range Checker - Checker HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.

  • - Pre-made reagents for ease of use
  • - Prepared with high purity chemicals
  • - Marked with expiration date and lot number for traceability

Read more | Need help? 3 Hour Business Reply

$43.21 AUD + GST
 $47.54 AUD Inc. GST
The HI735-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Total Hardness Low Range Checker - Checker HC. These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a red-violet tint in the sample.
By simply adding the packet of HI735-25 reagent to the sample, the reaction will take place and the HI735 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L). These reagents are designed to be used with samples that have an expected range of 0 to 350 ppm (mg/L) as CaCO3.

Our Reviews



Recently Viewed

Instrument Choice will respond in 3 business hours

Get in touch with our expert scientists Instrument Choice.

In less than 3 business hours you will have an answer from our expert scientists.

Our Australian experts have access to a huge range of products from national and international suppliers.

If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au