Specifications
| pH Measurement range | -2.000~20.000pH |
| pH measurement Accuracy | ±0.002pH |
| pH resolution | 0.1, 0.01, 0.001pH, optional |
| pH calibrating point | 1 to 5 point |
| pH calibrating solution | USA, NIST, DIN, custom |
| pH temperature compensation range | 0~100°C, 32~212°F |
| pH temperature compensation | Manual/Automatic |
| ORP Measurement range | ±1999.9mV |
| mV measurement Accuracy | ±0.2mV |
| mV resolution | 0.1, 1mV, optional |
| mV calibrated point | 1 point (only for R.mV mode) |
| mV calibrated range | ±200mV |
| DO range | 0.00~20.00mg/L |
| DO measurement Accuracy | ±0.2mg/L |
| DO resolution | 0.1, 0.01 mg/L, optional |
| DO temperature compensation range | 0~50℃ |
| DO temperature compensation | automatic |
| Pressure compensation range | 60.0~112.5kPa, 450~850mmHg |
| Salinity compensation range | 0~50g/L |
| DO% Measurement range | 0.0~200.0% |
| DO% measurement Accuracy | ±2.0% |
| DO% resolution | 0.1% |
| Temperature Measurement range | 0~105℃, 32~221℉ |
| Temperature measurement Accuracy | ±0.5℃ |
| temperature resolution | 0.1℃ |
| Temperature calibrating point | 1 point |
| Temperature unit | ℃, ° F, optional |
| Data stability condition | Fast or high precision |
| Calibrated reminder | 1 to 31 days or closed |
| shutdown mode | Manual or automatic (10, 20, 30 minutes after no button operation) |
| data storage | 500 groups |
| Communication interface | USB |
| Connector | BNC, 6-pin MINI Connector |
| 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 | P11 type pH electrode, P11-LiCl type pH electrode, P11-HA type pH electrode, P11-NA type pH electrode |
| Optional accessories | P12 type pH electrode, P13 type pH electrode, P15 type pH electrode, P16 type pH electrode, P18 type pH electrode, P19 type pH electrode, P21 type pH electrode, P22 type pH electrode |
| Optional accessories | TP-10K temperature probe, DO100 type dissolved Oxygen electrode, pH standard buffer reagent (USA standard), pH standard buffer reagent (NIST standard), dissolved Oxygen electrode filling solution, dissolved Oxygen electrode membrane cap |
| Packaging Dimensions | 430*310*100mm |
| Encasement Weight | 2kg |
Packing list
Host X1, E201-BNC type pH electrode X1, DO100 type dissolved Oxygen electrode (made in the United States) X1, TP-10K type temperature probe X1, pH standard buffer reagent (pH4.01/7.00/10.01) X1, Conductivity detector standard solution (84uS/cm, 1413uS/cm, 12.88mS/cm) X1, AA type battery X1, plastic carrying case 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/14745/Specification.html , which is only used by users who purchase commodities from the NBCHAO.