.

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

To: 735696
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

QT-WII01 4 Choice Insect Olfactometer
QT-WII01 4 Choice Insect Olfactometer Descriptions: 4 Choice Insect Olfactometer is an instrument applied in studying the behavior of insects with strong ability of activity. ...
QT-1 Laser Particle Size Analyzer
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-PH350 Soil pH Meter
QT-PH350 Soil pH Meter Product description: QT-PH350 is a sophisticated but durable pen-like pH meter with independent electrodes. It can be used for several years if it ...
QT-IN12-W Double Ring Infiltrometer
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...
QT-1412 Electric Backpack Insect Sampler
QT-1412 Electric Backpack Insect Sampler Application: This light backpack insect sampler is using battery as power supply, can collect absorption insects such as grown mosquitos, and suit...
All supplier products

Same products

charcoal
charcoal Seller: quality food our organics Natural Home made Charcoal is used for multipurpose planting, cooking, craft, Aquari...
charcoal for sale
charcoal for sale Seller: quality food our organics Natural Home made Charcoal is used for multipurpose planting, cooking, craft, Aquari...
charcoal for sale
charcoal for sale Seller: quality food our organics Natural Home made Charcoal is used for multipurpose planting, cooking, craft, Aquari...
charcoal available
charcoal available Seller: quality food our organics Natural Home made Charcoal is used for multipurpose planting, cooking, craft, Aquari...
charcoal
charcoal Seller: quality food our organics Natural Home made Charcoal is used for multipurpose planting, cooking, craft, Aquari...