Specifications
| Hardness Measurement range | 0.05mmol / L ~ 0.2mol / L |
| Hardness Measurement range (CaCO3) | 0~19999mg/L |
| Hardness Measurement range (CaO) | 0~11220mg/L |
| Hardness Measurement range (boiler water) | 0~400mmol/L |
| Hardness Measurement range (Ca) | 0~8020mg/L |
| 水质硬度Measurement range (德国度) | 0~1122°dH |
| Hardness Measurement range (French degrees) | 0~2000°f |
| Hardness Measurement range (UK degrees) | 0~1404°e |
| Hardness measurement Accuracy | ±1% F.S |
| Hardness calibrated point | 2 to 5 point |
| Water Hardness Calibrating fluid | 0.001, 0.01, 0.1mmol / L, mol / L |
| Temperature Measurement range | 0~105℃ |
| Temperature measurement Accuracy | ±0.5℃ |
| Temperature calibrating point | 1 point |
| Temperature compensation range | 0~50 ℃, manual or automatic |
| Data stability condition | Fast or high precision |
| shutdown mode | Manual or automatic (10, 20, 30 minutes after no button operation) |
| data storage | 500 groups |
| Communication interface | USB |
| Connector | BNC |
| Power | 3 AA batteries |
| Battery life | About 150 hours (when the LCD backlight is turned off) |
| Dimensions | 170*85*30mm |
| Instrument Weight | 300g |
| Optional accessories | WH-UK Water Hardness electrode, TP-10K temperature probe |
| Packaging Dimensions | 340*290*80mm |
| Encasement Weight | 1.5kg |
Packing list
Host X1, plastic carrying case X1, WH-UK type water quality Hardness electrode (made in the UK) X1, TP-10K type temperature probe X1, calibrating liquid (30mL) X1, AA type battery 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/14716/Specification.html , which is only used by users who purchase commodities from the NBCHAO.