Specifications
| PH range | -2.000~20.000pH |
| Measurement Accuracy of pH | ±0.002pH |
| pH resolution | 0.1, 0.01, 0.001 pH, optional |
| pH calibrating point | 1 to 5 point |
| pH calibrating solution | USA, NIST, DIN, Custom |
| pH temperature compensation range | 0~100℃ |
| pH temperature compensation | Manual/Automatic |
| ORP Measurement range | ±1999.9mV |
| mV Measurement Accuracy | ±0.2mV |
| mV resolution | 0.1/1 mV, optional |
| mV calibrated point | 1 point (only for R.mV mode) |
| mV calibrated range | ±200mV |
| Measurement range | 0.001~ 19999ppm, mg/L, mol/L (please refer to the ionic electrode description for the actual range) |
| Measurement Accuracy | +/- 0.5% F. S (diion )， +/- 1% F. S (diion) |
| Ion resolution | 0.001, 0.01, 0.1, 1 |
| Ion calibrated point | 2 to 5 point |
| Ion calibrating fluid | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mol/L, mg/L |
| Ion temperature compensation range | 0~100℃, 32~212°F |
| Ion temperature compensation | Manual or automatic |
| Conductivity range | 0~20mS/cm (max. 200mS/cm) |
| Measurement Accuracy of conductivity | ±0.5%FS |
| EC resolution | 0.001, 0.01, 0.1, 1 |
| Conductivity calibrated point | 1 to 5 point |
| Conductivity calibrating fluid | 10µS/cm, 84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm |
| EC Temperature Compensation Mode | Manual or automatic |
| EC Temperature Compensation Coefficient | 0.0~10.0%/℃ |
| EC Temperature Compensation Mode mode | Linear or pure water |
| Conductivity Detector cell constant | K = 0.1, 1, 10, custom |
| Standardized temperature | 20 ℃, 25 ℃, optional |
| EC Temperature Compensation Range | 0~100℃, 32~212°F |
| TDS range | 0~10ppt (max 200ppt) |
| TDS Measurement Accuracy | ±1%FS |
| TDS conversion factor | 0.1~ 1.0 (default 0.5) |
| Salinity range | 0~10ppt (maximum 80ppt) |
| Measurement Accuracy of salinity | ±1%FS |
| Measurement mode of salinity | Utility salinity (psu) or seawater salinity (ppt) |
| Resistivity range | 0~10MΩ (up to 20MΩ) |
| Resistivity range | ±1% F.S |
| Resistivity resolution | 0.01, 0.1, 1 |
| DO range | 0.00~20.00mg/L |
| DO Measurement Accuracy | ±0.2mg/L |
| DOS 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% |
| Measurement range | 0~105℃, 32~221℉ |
| 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 sets |
| Communication interface | USB |
| Connector | BNC, 6-pin MINI Connector |
| Display | Customized LCD screen (130 * 110mm) |
| Power Supply | DC5V power adapter |
| Dimension | 210*188*60mm |
| instrument Weight | 1.5kg |
| 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 P22 type pH electrode |
| Optional Accessories | Type 501 ORP electrode, Type 502 ORP electrode, DO100 dissolved Oxygen electrode, CON-10 type Conductivity Detector electrode, CON-0.1 type Conductivity Detector electrode, CON-1 type Conductivity Detector electrode, |
| Optional Accessories | NO3-US nitrate ion electrode, Ca-US calcium ion selective electrode, F-US fluoride ion selective electrode, Na-US sodium ion selective electrode, CL-US chloride ion selective electrode, CL-US chloride ion selective electrode, |
| Optional Accessories | Pb-US lead ion selective electrode, I-US iodine ion selective electrode, Cu-US copper ion selective electrode, Cd-US cadmium ion selective electrode, Br-US bromine ion selective electrode, NH4-US ammonium ion selective electrode, Cn-US cyanide ion selective electrode, |
| Optional Accessories | NH3-US Ammonia Gas sensing electrode, S-US sulfur ion selective electrode, Ag-US silver ion selective electrode, K-US potassium ion selective electrode, S-US sulfur ion selective electrode, |
| Optional Accessories | TP-10K temperature probe, dissolved Oxygen electrode membrane cap, dissolved Oxygen electrode filling solution, Conductivity Detector standard solution, ion standard solution, ion strength adjuster, pH standard buffer reagent (USA standard), pH standard buffer reagent (NIST standard) |
| Packaging Dimensions | 300*240*170mm |
| Encasement Weight | 1.7kg |
Packing list
After-sales instructions
Warranty days: 365 days
[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/14823/Specification.html , which is only used by users who purchase commodities from the NBCHAO.