Hand held solar led grow optical quantum light meter
Hand held solar led grow optical quantum light meter
Photons Meter has two models to choose. Photons meter mainly used for agriculture, forestry and other research and production departments for PAR radiation measurement. Its characteristics are the spectral response simulation probe photosynthetic function effectively, digital show, portable compact, with good accuracy and stability.
Characteristics:
1. Big-screen LCD, film-style keypad, can display real-time sampling date and time (year, month, date, minute, second), low-voltage warning, automatic shutdown.
2.GLZ-B model adopt RS232 interface, extract datum and import EXCEL for graphics, analysis software for free download and upgrade by computer.
3.Special suitcase, smart and convenient to operate in field.
Technical parameters:
| Measuring range | 0~2,700μmol m-2 s-1(400~700nm) |
| Linearity | full scale ±1% |
| Resolution | 1μmol m-2 s-1 |
| Record time interval | 5s-90Hr |
| Communication interface | RS-485,USB |
| Spectral response | Bandwidth: 400 ~ 700nm |
| Stability | Change less than ±2%/year |
| Power supply | 5th batteryx5, 9V/2A power adapter |
| Weight | 140 g |
| UV infrared response | 0.5% |
Model difference:
| Model | Difference |
| GLZ-A | Without computer interface, can only store the data on the mainframe |
| GLZ-B | RS485 Single-channel interface,with computer interface,can not only store datum on host,also can import datum to the computer for process. |
| GLZ-C | RS485 Double single-channel interface,can record 2 parameters--PAR and illumination,can not only sotre daum on host,also can import to computer for process. |
Package : Oxford backpack + Carton box package
Shipping : 5days
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