Description
Technical Specifications
| Range pH/ pX | -2 to 19.999 |
| Range ORP | ±1999.99 mV |
| Range Conductivity | 0.00 μS/cm to 199.9 mS/cm |
| Range Resistivity | 0.00 Ω·cm to 20.00 MΩ·cm |
| Range TDS | 0.00 mg/L to 19.99 g/L |
| Range Salinity | 0.00% to 8.00% |
| Range DO | 0.00 mg/L to 19.99 mg/L |
| Range DO Saturation | 0.0% to 199.9% |
| Range Response Time | ≤45 s, 90% respond at 68 °F (20 ℃) |
| Range Ion Concentration | (0 to 19990), unit: ug/L, mg/L, g/L, mol/L, mmol/L |
| Range Temperature | 23.0 ℉ to 275.0 ℉ (-5.0 ℃ to 135.0 ℃) |
| Resolution pH/ pX | 0.01 / 0.001 |
| Resolution ORP | 0.1 / 0.01 |
| Resolution DO | 0.01 mg / L |
| Resolution DO Saturation | 0.10% |
| Resolution Temperature | 32.18 °F (0.1 ℃) |
| Accuracy pH/ pX | ±0.002±1 bit |
| Accuracy ORP | ±0.03% FS |
| Accuracy TDS/Conductivity | ±0.5% FS |
| Accuracy Salinity | ±0.1% |
| Accuracy DO | ±0.50 mg / L |
| Accuracy DO Saturation | ±10.0% |
| Accuracy Temperature | ±32.9 °F (±0.5 ℃) ±1 bit |
| Power | Universal power adapter (9 V, 800 mA inside –positive, outside – negative) |
| Ion Mode | Provide multiple common ion mode (such as H+, Na+, K+, NH4+, Cl-, F- etc) |
| Data Storage | 2200 data can be stored |
| Display | Touch, big LCD screen |
| Output | RS-232, USB |
| Temp Compensation | Auto, pH: 32 ℉ to 212 ℉ (0.0 ℃ to 100.0 ℃); Conductivity: 32.0 ℉ to 212.0 ℉ (0.0 ℃ to 100.0 ℃); DO: 32.0 ℉ to 104.0 ℉ (0.0 to 40.0℃) |
| Dimension | 9.84 in × 7.67 in × 3.93 in (250 mm x 195 mm x 100 mm) |
| Weight | 4.40 lb. (2 kg) |