5-in-1 water quality measuring instrument:
This water quality tester designed in 5-in-1 format. PH, TDS, EC, ORP, and temperature can be measured simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality.
Multipurpose test:
Portable PH meters can be carried anywhere to measure water quality such as tap water, RO system water, aquarium, seawater and pool water.
Automatic power-off function & large screen display:
The automatic power-off function turns off the power after 5 minutes without any operation to save power.
Employs a fully transparent liquid crystal (LCD) to display 4-digit values and the corresponding physical quantity units.
Green Backlit LCD Design guarantees that you can read the measuring results in any condition.
High sensitivity:
The tester consists of high-quality electronic components to ensure high accuracy, and a replaceable sensor probe.
Automatic Temperature Compensation:
No longer need to pay attention to the temperature of testing liquid, This Oxidation Reduction Potential Tester can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature.
Automatic calibration:
3-point calibration with automatic temperature compensation.
Immerse the electrode in PH ( 6.86 and 4.00 & 9.18 ) standard solution and press the CAL button to calibrate automatically.
Specification:
| Conductivity measurement range | 0 to10000uS/cm;10.01-19.99ms;20.1-400ms/cm. accuracy: ±2% of the reading |
| TDS measurement range | 0 to 1000ppm;1000ppm to 10000ppm;10.1 to 200.0 PPT.accuracy: ±2% of the reading |
| ORP measurement range | Range:±1000mv;Resolution: 1mv ;Accuracy:±2mv |
| PH measurement range | 0.01-14.00pH,accuracy: ±0.05pH |
| Temp measurement range | 0.1-60.0℃/32.0-140℉,accuracy:±0.5℃ |
| Auto power off | 5 minutes |
| power supply | 3x1.5LR44 |
| Display size | 33*24mm |
| Dimensions | 183*37*37mm |
| Weight | 90g |
| Waterproof rating | IP67 |
| Power consumption | 2.9mA |
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