Features:
*LCD widescreen display.
*Use friendly: small in size, light weight, portable, single person operation, clear connection of gas circuit and electrical circuit, the leaf chamber open and lock automatically.
*Excellent performance: high stability, accuracy, repeatability, and good time response. It is able to measure simultaneously Pn, CO2, PAR, T etc.
*Widely application: equip different type leaf chamber, it can widely apply for field crop, fruits and vegetables, forest and wood, grass etc. equip standard maintain free Li Ion, AC/DC are available., RS232 available
TechnicalParameters:
| Model | PPM-C | |
| CO | Measure Range | 0~1500ppm | 
| Accuracy | 3%ppm | |
| Measure Range | 0~50 | |
| Accuracy | ±0.5 | |
| Air T emperature | Measure Range | 0~50 | 
| Accuracy | ±0.5 | |
| PAR | Measure Range | |
| Accuracy | <5μmol·m¯²•s¯¹ | |
| RH(chamber humidity) | Measure Range | |
| Accuracy | 2% | |
| Power Supply | 110~220V,50/60Hz | |
| PackingSize(W*D*H) | 700*500*300mm | |
| Gross Weight | 10kg | |