Features
- Auto/manual pH temp. compensation
- Auto buffer recognition (US, NIST)
- Dedicated pushbuttons for key functions
- High input impedance (>1012 Ω, pH)
- 2-point calibration (pH)
- 2-Wire conductivity (salinity, TDS)
- 1-point per range calibration (conductivity)
- Adjustable K values (conductivity, salinity, TDS)
- Single-parameter options: pH, ORP, conductivity, salinity, TDS, temp
Technical Specifications
| PH Range | 0.00 pH to 14.00 pH |
| MV Range | -1999.9 mV to +1999.9 mV |
| Temperature Range | 32.0 °F to 212.0 °F (0.0 ℃ to 100.0 ℃) |
| PH Resolution | 0.01 pH |
| MV Resolution | 0.1 mV |
| Temperature Resolution | 32.18 °F (0.1 ℃) |
| PH Accuracy | ±0.01 pH |
| MV Accuracy | ±0.4 mV (-1500.0 to 1500.0); ± 1 mV (-1999.9 to -1500.0 and 1500.0 to 1999.9) |
| Temperature Accuracy | 31.64 °F to 32.36 °F (±0.2 ℃) |
| PH Buffer Recognition | US (pH 4.01, 7.00, 10.01) or NIST (pH 4.00, 6.86, 9.18), user selectable. |
| Buffer Temp Range | 32.0 °F to 140.0 °F (0.0 ℃ to 60.0 ℃) |
| PH Calibration | 1 point, 2 point or 3-point calibration. |
| PH Electrode Offset Recognition | ±1.50 pH |
| PH Electrode Slope Recognition | ±30% at pH 4.00, 4.01, 9.18 or 10.01. |
| PH Temp Compensation | Auto or manual 32.0 °F to 212.0 °F (0.0 ℃ to 100.0 ℃) |
| Input Impedance | >1013 Ω |
| Power | 6 V x 1.5 V AAA batteries or 115 V or 230 V AC adapter. |
| Case | IP-54 waterproof |
| Operating Ambient Conditions | From 32 °F to 122 °F (0 ℃ to 50 ℃), at 90% RH. |
| Dimensions | 5.90 in x 7.99 in x 2.83 in (150 mm x 203 mm x 72 mm) |
| Weight | 1.11 lb. (504 g) (Including batteries) |
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