The Hanna Silica High-Range Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Silica High-Range Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
SKU | HI770 |
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Product Name | Silica HR Checker HC®, 0 to 200 ppm |
Stock Status Message | Ships within 24 hours (In Business Days) |
Quote Required | No |
Silica Range | 0 to 200 ppm |
Silica Resolution | 1 ppm |
Silica Accuracy | ±2 ppm ±5% of reading |
Silica Method | adaptation of the USEPA method 370.1 for drinking, surface and saline waters and Standard Method 4500-SiO₂ C for domestic and industrial waters. |
Photometer/Colorimeter Light Source | LED @ 470 nm |
Photometer/Colorimeter Light Detector | silicon photocell |
Battery Type/Life | (1) 1.5V AAA |
Automatic Shut-Off | after ten minutes of non-use |
Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
Weight | 64 g (2.25 oz.) |
Dimensions | 81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”) |
Ordering Information | HI770 Checker® is supplied with (2) sample cuvettes with caps, silica HR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide. |
Hsn Code | 90275010 |
HOUSE OF WATER TREATMENT
Our ability to meet the needs and satisfy our customers is facilitated by our team of water treatment professionals and our more than 20 years of experience. We are able to provide exceptional outcomes because of our high-performance product line and our solution-focused onsite and offsite workforce working together.
Address :
Plot No. A36 City Industrial Estate
Near Swami Narayan Temple
Udhna-Navsari Main Road
Surat, Gujarat, India – 394 210
Phone : 91-261-2312716 / 2364251
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