Description
Overview
GAOTek ph electrode tester is mainly used to measure the redox potential of fresh or moist soil, water (medium) redox potential, pH, temperature, and other data in situ. It conforms to the standard of “HJ 746 2015 Potentiometric Method for Determination of Soil Redox Potential”. Soil oxidation-reduction potential (ORP/Eh) has been used for a long time as a comprehensive indicator of soil environmental conditions. It characterizes the relative degree of oxidative or reductive properties of the medium and has an important impact on the chemical and biological processes of soil. Important parameters for understanding soil properties and processes.
Features
- ARM Cortex M 3 architecture processor, Android system
- Standard Type c charging
- Continuous detection and data acquisition time can be set by mind
- Support calibration
- With automatic temperature compensation function
- Equipped with special ORP electrode
- With reading lock function
- Test results can be uploaded
- The test results can be exported to an Excel table
- The storage capacity of test results is 5 million
- 5 in (88.9 mm) color touch screen, providing better user experience
- With automatic backlight and automatic shutdown function
- P 65 protection grade
- Industrial sewage treatment: the redox system used in water treatment
- Disinfection and application of water
- Breeding industry
Technical Specification
| ORP | Measuring range 2000 mV to 2000 mVResolution 0.1 mV
Error range ±10 mV |
| PH | Measuring range 0 PH to 14 PHResolution 0.1 PH
Error range: 0.05 PH |
| Temperature | Measuring range 41 °F to 140 °F (5 ℃ to 60 ℃)Resolution: 32.18 °F (0.1 ℃)
Error range 33.8 °F (±1 ℃) |
| External power supply | DC 5 V /2 A |
| Rated power | 3 W |
| Battery capacity | 6000 mAh |