HI96770便携式光度计用于二氧化硅的高量程测量。汉纳的便携式光度计采用先进的光学系统；特殊的钨灯、窄带干涉滤光片和硅光电探测器的组合确保每次都能获得准确的光度读数。Hanna独有的CAL Check™功能利用现成的NIST可追溯标准来验证仪表验证和校准。专用的反应杯锁定系统确保反应杯每次插入测量池的位置相同，以保持一致的路径长度。
| SKU | HI96770-web |
|---|---|
| Product Name | Silica High Range Portable Photometer - HI96770 |
| Quote Required | Yes |
| Silica Range | 0 to 200 mg/L (ppm) |
| Silica Resolution | 1 mg/L (ppm) |
| Silica Accuracy | ±1 mg/L ±5% of reading |
| Silica Method | adaptation of the USEPA method 370.1 for drinking, surface and saline waters, domestic and industrial wastes, and Standard Method 4500-SiO2 C |
| Photometer/Colorimeter Light Source | tungsten lamp |
| Photometer/Colorimeter Light Detector | silicon photocell with narrow band interference filter @ 466 nm |
| Battery Type/Life | 9V battery |
| Automatic Shut-Off | after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Weight | 360g (12.7oz.) |
| Dimensions | 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”) |
| Ordering Information | HI96770 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual. |