HANNA HI97720 Photometer DATASHEET
| Brand | HANNA | Model | HI97720 |
|---|---|---|---|
| From | Name | Photometer |
Specifications
| Calcium hardness Measurement Range | 0.00 to 2.70 mg/L (as CaCO3) |
| resolution | 0.01 mg/L |
| Accuracy @25 ℃ | +/- 0.11 mg/L +/- 5% of the reading; |
| Method standard | Calmagite method |
| Light source | LED@525nm, Silicon Light source, bandwidth 8nm, Wavelength Accuracy +/- 1.0nm |
| Reaction cup size | Diameter 24.6mm, inner diameter 22mm |
| GLP | Date, last calibrated date |
| Display | 128X64 pixel black and white LCD with backlight |
| automatic storage | The last 50 measurements |
| Battery life | 1.5V AA battery (3), greater than 800 hours (without backlight) |
| Automatic shutdown | Automatic shutdown after 15 minutes without operation |
| Applicable environment | 0 to 50℃；RH-max100% IP67 |
| Size/Weight | 142.5 x 102.5 x 50.5 mm，380g |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/45269/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18