Điểm nổi bật
Hãng sản xuất: HANNA - Ý
| Range | 0.0 to 20.0 mg/L | |
| Resolution | 0.1 mg/L | |
| Accuracy | ±0.2 mg/L ±3% of reading @ 25°C | |
| Light Source | Tungsten lamp | |
| Light Detection | silicon photocell with narrow band interference filter @ 525 nm | |
| Battery Type / Life | 1 x 9V / approx. 40 hours of continuous use; auto-off after 10 minutes of non use |
|
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
| Dimensions | 192 x 104 x 69 mm (7.6 x 4.1 x 2.7") | |
| Weight | 360 g (12.7 oz.) | |
| Method | adaptation of Standard Methods for the Examination of Water and Wastewater, 18th edition, Periodate method |
5107200
