QT-AT 502 Portable Chlorophyll Meter
Product description: QT-AT 502 Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content is an important index of plant growth. This instrument is powerful, portable, and easy to use. It does no harm to plants. Users just need to put a leaf tissue larger than 3mm in the aperture, and then press the button to get the chlorophyll content reading.
Features:
· The measurements can be designated to up to 500 plant names;
· With a storage of 5000 data;
·Be able to delete recent or all of the data
·Designated plant names can be uploaded to the instrument from a computer and data can be downloaded to a computer via USB interface.
Specifications
|
Measurement System |
Optical Density Difference between wavelength of 650 nm and 940 nm |
|
Measurement range |
0 to 99.9 SPAD |
|
Precision |
Standard Deviation less than 1 |
|
Button |
4 buttons, one is for measurement |
|
Display |
2 lines x 16 characters |
|
Data Storage |
5000 data, including data with designated plant names; The name is up to 32 characters (only only 28 characters shown); |
|
Power Source |
2 AA 1.5V batteries |
|
Battery life |
5,000-30,000 measurements per set of 2 batteries, depending on the usage and battery type; |
|
Measurement time |
Less than 1 second; |
|
Dimension |
164 x 78 x 49mm (W×H×D); |
|
Weight |
225g (without batteries); |
|
Interface |
USB |
|
Automatic shutdown |
1 minute without operations (10 minutes with USB connection) |
Software:
The software can upload designated plant names to the instrument, also the data can be downloaded to the computer via USB interface. The software can run successfully under Windows 2000/XP/Vista system.
Made in China.
Send product request
Other supplier products
 |
QT-SZZ Series Increment Borer | Application: QT-SZZ series Increment Borer is a specialized tool to determine the age and the growth increment of a tree by exacting a section of w... |
 |
QT-1 Laser Particle Size Analyzer | Principle of operation The QT-1 laser particle size analyzer uses Mie scattering theory to measure particle size, considering the refractive index... |
 |
QT-SC01 frequency vibration insecticidal lamp | Product description:Insecticidal lamp is a device for crapping and killing insect pests based on their phototaxis. Using pests’ strong photot... |
 |
QT-CB01 Automatic insect pest inspection lamp | Features: LED displays air temperature and humidity, pointer shows instrument voltage and current; The production and inspection in line with t... |
 |
QT-DFA Portable plant stem strength tester | Product description: This instrument is to measure plant stem strength against the wind. Users only need to push the instrument against the stem to... |
Same products
 |
waste balers | Seller: ISO, CE, SGS, TUV | waste balers The is designed to meet the needs of the user, which vary depending on the size... |
 |
PLA Two Tooth Forks | Seller: TOP GREEN WORLD BIOTECHNOLOGY CO.,LTD | The PLA two tooth forks are rounded so as to prevent injury and have high toughness. The PLA2toot... |
 |
SiSiB® PC5861 | Seller: Nanjing SiSiB Silicones Co., Ltd | Hexadecyltrimethoxysilane SiSiB® PC5861 is a monomeric long chain alkylfunctional silane. It... |
 |
products | Seller: Nanjing SiSiB Silicones Co., Ltd | Dodecyltrimethoxysilane SiSiB® PC5821 N Dodecyltrimethoxysilaneis a monomeric long chain alk... |
 |
Hot Towel | Seller: Guangxi Nanning Flight Supply Trading Co., Ltd. | Description of Hot Towel Airplane You may wonder why hot towels on planes and what do you do wit... |
