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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Nanbei
  • Model Number: YMJ-A/YMJ-B
  • Power: Electronic
  • Usage: portable leaf area meter
  • Product name: Price of high quality portable leaf area meter
  • Application: plant leaf thickness/area index measurements,calculating
  • Test parameter: leaf area,average area,leaf length,width,thickness
  • Type: Portable
  • Communication interface: RS232
  • Datum storage: 0~250groups
  • Response time: 0.1s
  • Max testing length: 2000mm
  • Max testing width: 213mm
  • Max testing thickness: 3mm

Packaging & Delivery

Packaging Details Aluminium alloy suitcase + Carton box package Price of high quality portable leaf area meter
Delivery Time 5days

Price of high quality portable leaf area meter

Our Product

Feature and Description

1. Can test the leaves area without damage.

2. Easy to operate. Can test many kinds of data, such as leaf area, average area, length of leaf, width of leaf, perimeter and ratio of length and width.

3. With Micro-computer technology, LCD displayer.

Picture for Our product

Usage and Application

Leaf area measurement instrument host, probe integrated design, operation more convenient, one-off measure larger leaf area.

YMJ series leaf area measurement instrument is a convenient, portable instrument can work in the field. Precise, quick, noninvasive measurement of leaf area and leaf parameters, but also on plant leaves and other sheet objects were harvested area measurement.Widely used in agriculture, meteorology, forestry and other departments.

Technical data

Measuring rangeleaf area, average area, length of leaf, width of leaf, perimeter and ratio of Length and width
Test unitMillimeter, square millimeter
Stored datum200Groups

Packing and Shipping

Package : Aluminium alloy suitcase + Carton box package

Shipping : 5days

Model difference



Function difference


Without computer interface, only can save and check data on the living leaf area meter


RS-232 link with computer by software, you can put the datum into computer, can convert to excel format and print.



1.What parameters it can test ?

It can test leaf area, average area, length of leaf, width of leaf, perimeter and ratio of length and width.

2.Is it can upload data to computer ?

Yes,YMJ-B has RS232 communication interface,can connect with computer to upload,storage and query data.

3.How many data can storage on the host ?

500groups data can be stored on host.

4.What’s the warranty of the leaf area meter ?

We have 1year warranty.

Our Company

1.Company Show

2.Factory Show

Our Services


2.Warranty And After-sale Service

♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥


Our Customer

Transaction History


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
27 Transactions 50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $121,000
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