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Hanna Ferrous Iron Handheld Colorimeter
The HANNA HI 721 Checker HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of
dollars and can be time consuming to calibrate and maintain. The HANNA HI 721 Checker HC is accurate and affordable with immediate results.
The new HI 721 Checker®HC portable handheld colorimeter features a resolution of 0.01 ppm (5000 points) and ±2% of reading ±0.04 ppm accuracy. The HI 721 Checker®HC uses an adaptation of Standard Method 3500-Fe B.
The contoured style of this Checker HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off. The HI 721 Checker HC is extremely simple to use.
First, zero the instrument with your water sample. Next, add the reagent. Last, Place the vial into the HI 721 Checker HC, press the button and read the results. It’s that easy
Please click here to download a PDF document for more information and technical specification.
| Order No | Product Name | Price | |
|---|---|---|---|
| HI721 | Hand held iron colorimeter | £44.55 |
All prices are exclusive of VAT.
