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.
ORIGIN:CHINA
Send product request
Other supplier products
 |
QT-CO2 Carbon Dioxide/temperature/humidity Meter | Product description：QT-CO2 meter is used to measure carbon dioxide by non-dispersive infrared induction principle, in the meantime it can measure t... |
 |
QT-NC01 Rapid Pesticide Residue Detector | Product description: This detector is used to rapidly measure pesticide residue in fruits and vegetables. Features: 8 channels for testing 8 sa... |
 |
QT - DC02 plant disease and insect pest surveyor | Product description:QT-DC02 plant disease and insect pest surveyor is mainly applied to the prediction, forecast, early warning and study of plant ... |
 |
QT - DC01 plant disease and insect pest surveyor | Product description:QT-DC01 surveyor can record sampling date, sampling location, plant variety and other forms related to plant disease and insect... |
 |
QT-IN12-W Double Ring Infiltrometer | Product description:Double ring infiltrometer is a simple device used to measure therate of water infiltration into soil. Water infiltration rate i... |
Same products
 |
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... |
 |
OPTICAL WASTE SORTING MACHINE | Seller: Shandong HENGCHUANG Environmental Technology Co., Ltd | Optical sorter machinefor recycling is a kind of equipment that uses visual recognition system an... |
