| Standard Accessories |
Electrode holder |
| pH composite electrode |
| Cond. electrode (K=1) |
| DO electrode |
| Temperature probe |
| pH buffer solution |
| DO filling solution |
| Membrane cap |
| Cathode polishing paper |
| Power adapter |
| Manual |
| Parameters |
pH/mV |
| Cond./TDS/Sal. / Res. |
| DO |
| Temp. |
| pH |
Measuring range |
-2 pH to 19.999 pH |
| Resolution |
0.1/0.01 pH |
| Accuracy |
±0.02 pH |
| Input current |
≤2 × 10 A to 12 A |
| Input impedance |
≥1 × 1012 Ω |
| Stability |
±0.002 pH/3 h |
| Temp. compensation |
32 °F to 212 °F (0 ℃ to 100 ℃), auto or manual |
| mV |
Measuring range |
±1999.9 mV |
| Resolution |
0.1 mV |
| Accuracy |
±0.03% FS |
| Cond. |
Measuring range |
Conductivity: |
| 0.00 μS/cm to 20.00 μS/cm, 20.0 μS/cm to 200.0 μS/cm |
| 200 μS/cm to 2000 μS/cm, 2.00 mS/cm to 20.00 mS/cm |
| 20.0 mS/cm to 200.0 mS/cm, |
| 200 mS/cm to 2000 mS/cm (K=10) |
| TDS: 0 g/L to 100 g/L |
| Salinity: 0 ppt to 100 ppt |
| Resistivity: 0 MΩ·cm to 100 MΩ·cm |
| Resolution |
0.01/0.1/1 μS/cm; 0.01/0.1 mS/cm |
| Accuracy |
Meter: ±1.50% FS; Electrode: ±1.0% FS |
| Temp. compensation |
32 °F to 122 °F (0 ℃ to 50 ℃), auto |
| Electrode constant |
0.1 / 1 / 10 cm-1 |
| DO |
Measuring range |
0.000 mg/L to 90 mg/L (ppm) |
| Resolution |
0.01/0.1 |
| Accuracy |
0 ppt to 100 ppt |
| Response time |
≤30 s (77 °F (25 ℃), 90% response) |
| Temp compensation |
32 °F to 122 °F (0 ℃ to 50 ℃), auto |
| Salinity compensation |
0.0 g/L to 50.0 g/L, manual |
| Pressure compensation |
11.6 PSI to 15.2 PSI (80 kPa to 105 kPa), manual |
| Display parameters |
Conc., Saturation, Temp. |
| Electrode type |
Polarographic |
| Temp. |
Measuring range |
14 °F to 230 °F (-10 ℃ to 110 ℃) |
| Resolution |
32.18 °F (0.1 ℃) |
| Accuracy |
41 °F to 140 °F (5 ℃ to 60 ℃): (±0.4 ℃) Others: (±0.8 ℃) |
| Other |
Display |
5 in (127 mm) white backlit LCD screen |
| Data storage |
300 sets |
| Power |
DC 5 V/1 A; Lithium Battery |
| Output |
Micro USB & Standard USB |
| Ambient Temp. |
59 °F to 113 °F (15 ℃ to 45 ℃) |
| Ambient Humidity |
≤85% |
| IP grade |
IP 54 |
| Dimensions/N.W. |
7.48 in × 5.11 in × 0.59 in (190 mm × 130 mm × 15 mm) / 0.61 lb (280 g) |
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