Description
Overview
GAOTek Oxygen Tester PH Meter Conductivity Temperature Meter, issues the device that measure the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm.
Features
- Large LCD with multiple parameters displays simultaneously
- pH, Conductivity or Salinity or TDS, Dissolved oxygen & Temperature
- Handheld fashion housing with IP67 waterproof design
- Auto temperature compensation
- Auto ranging for conductivity measurement
- Multiple calibration: 3 points for pH, 1point for D.O.,4 points for conductivity
- Manually altitude linty compensation for D.O. measurement
- 99 points memories w/ recall function
- 1 hour auto power off
Technical Specifications
| PH Measuring Range | 2.00 pH to 12.00 pH |
| PH Resolution | 0.01 pH |
| PH Accuracy | ±0.1 pH |
| Conductivity Measuring Range | 0 us/cm to 199.9 us/cm and 0 us/cm to 1999 us/cm 0 ms/cm to 19.99 ms/cm and 0 ms/cm to 150.0 ms/cm |
| Conductivity Resolution | 0.1 us/cm and 1 us/cm and 0.01ms/cm and 0.1 ms/cm |
| Conductivity Accuracy | ±1% of F.S ±1 digit |
| TDS Measuring Range | 0 x f to 199.9 f and 0 x f ppm to 1999 x f ppm 0 x f to 19.99 x f and 0 x f ppt to 150.0 x f ppt (f is TDS factor) |
| TDS Resolution | ±1% of F.S ±1 digit |
| TDS Accuracy | 0.1 ppm to 1 ppm and 0.01 ppt to 0.1 ppt |
| TDS Factor | 0.30 to 1.00 |
| Salinity Measuring Range | 0 ppt to 10.00 ppt and 0 ppt to 42.0 ppt (SEA Water) |
| Salinity Resolution | 0.01 ppt and 0.1 ppt |
| Salinity Accuracy | ±1% of F.S ±1 digit |
| D.O. Measuring Range | 0.0% to 199.9% (0.0 mg/L to 30.0 mg/L) |
| D.O. Resolution | 0.1 |
| D.O. Accuracy | ±3% of F.S ±1 digit |
| Compatible Probe | pH probe (863PAZ), EC probe(833PAZ), D.O. Probe (843PAZ) could be used on one meter at the same time |
| LCD Size | 2.12 in × 1.28 in (54 (L) mm x 32.5(W) mm) |
| Operating RH% | Humidity <80% |
| Storage RH% | Humidity <90% |
| Battery | AAA battery x 4 PCS |
| Standard Package | Meter, Manual, Hard Carry Case |
| Standard Probe | pH probe, Conductivity Probe, D.O. Probe, D.O. Electrolyte, 2 Membranes Set, Cable Clip |
| Operating Temperature | 32 oF to 122 oF (0 ℃ to 50 ℃) |
| Storage Temperature | 32 oF to 140 oF (0 ℃ to 60 ℃) |
| Temperature Measuring Range | 23 oF to 140 oF (-5 ℃ to 60.0 ℃) |
| Temperature Resolution | 0.1 |
| Temperature Accuracy | ±0.9 °F (±0.5 ℃) |
| Meter Size | 6.65 in × 3.08 in × 1.70 in (169(L) mm x 78.3 (W) mm x 43.4 (H) mm) |
| Weight | 2.20 lb. (200 g) |