Digunakan untuk mengukur laju transpirasi.
| Measuring range | : -20-80 ° C, resolution: 0.1 ° C, error ± 0.2 ° C |
| Platinum resistance, measuring range | : -20-60 ° C, resolution: 0.1 ° C, error ± 0.2 ° C |
| Flow | : glass rotor flowmeter |
| Leaf chamber size | : standard size 55×20mm, can be customized according to customer needs |
| Working environment | : temperature 20 ° C - 50 ° C, relative humidity: 0-100% (no condensation) |
| Power supply | : DC7.4V lithium battery, can work continuously for 10 hours |
| Data storage | : 2GB SD card |
| Display | : 320 × 160 dot matrix, Chinese interface |
| Volume | : 260 × 260 × 130mm |
| Weight | : 3.25kg |