Manganese High Range Checker® HC – HI709 menjembatani antara alat tes kimia sederhana dan instrumentasi profesional. uji kimia kit tidak sangat akurat dan hanya memberikan 5 sampai 10 poin resolusi sementara instrumentasi profesional dapat biaya ratusan dolar dan dapat memakan waktu untuk mengkalibrasi dan memelihara. Magnesium Hardness Checker® HC – HI719 adalah alat yang akurat dan memiliki harga yang terjangkau.
Features Manganese High Range Checker® HC – HI709 :
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Water quality, Environmental, Plating, Education
Specifications
| Range | 0.0 – 20.0 ppm |
|---|---|
| Resolution | 0.01 ppm |
| Accuracy @ 25°C/77°F | ±5% of reading ± 0.2 ppm |
| Light Source | LED @ 525 nm |
| Light Detector | silicon photocell |
| Method | adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Periodate method. The reaction between manganese and reagents causes a pink tint in the sample. |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Battery Type | (1) 1.5V AAA |
| Auto-off | after ten minutes of non-use |
| Dimensions | 81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”) |
| Weight | 64 g (2.25 oz.) |
| Ordering Information | HI709 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual. |
