Description
Overview
GAOTek Plant nutrient Tester saves three parameters (chlorophyll, nitrogen content and leaf temperature) at the same time. Plant chlorophyll, nitrogen content and leaf temperature are important nutrition, and they are important basis for plant fertilization and irrigation. Use near infrared spectroscopy, test leaf chlorophyll, nitrogen, and leaf temperature by near‐infrared spectrum nondestructive testing. Can nondestructively test three plant nutrition and growth physiology information.
Features
- Be able to save chlorophyll, nitrogen, and leaf temperature
- Nondestructive test plants quickly, not to affect plant growth.
- Rapid determination: Test plant chlorophyll
- Manual measurement pattern.
- View past stored data, show three parameters at the same time.
- The computer can transfer wired or wireless data
- Easy to store data, directly show stored data.
Technical Specification
| Chlorophyll range | 0.0 SPAD to 99.9 SPAD |
| Nitrogen range | 0.0 mg/g to 99.9 mg/g |
| Leaf humidity | 0.0 RH% to 99.9 RH% |
| Leaf temperature | 14 °F to 243.8 °F (‐10 °C to 99.9 °C) |
| Chlorophyll accuracy | ±1 SPAD |
| Nitrogen accuracy | ±5% |
| Leaf humidity accuracy | ± 0.5% |
| Leaf temperature accuracy | 32.9 °F (± 0.5 °C) |
| Testing area | (2 mm x 2 mm) |
| Testing interval | less than 3 sec |
| Stored data capacity | 999 groups |
| Power supply | 4.2 V 2000 mah Recharge Li‐ion battery |