Hand-Held Chlorophyll Measuring Instrumentplant Foliar Chlorophyll Nitrogen Content Measurementportable Test Tester

Hand-held chlorophyll measuring instrumentPlant foliar chlorophyll nitrogen content measurementPortable test tester

I. Product Description

The plant nutrient meter instantly measures the relative chlorophyll content (in SPAD) or greenness of plants, nitrogen content, foliar moisture and foliar temperature to understand the true nitro requirements of plants and to know if the soil is deficient in nitro or if too much nitrogen has been applied. The instrument can be used to increase the utilisation of nitrogen fertiliser and to protect the environment. It can be widely used in agriculture and forestry related research units and universities for research on plant physiological indicators and agricultural production guidance.



Technical parameters

1. Test items: chlorophyll content, nitrogen content, leaf surface temperature, leaf surface humidity
2. Measuring range Chlorophyll: 0.0-99.99SPAD Nitrogen content: 0.0-99.99mg/g
 Leaf surface humidity: 0.0-99.9RH% Leaf surface temperature: -10-99.9°C
3.Measuring area:2mm*3mm
4. Measurement accuracy Chlorophyll: ±1.0 SPAD unit or less (SPAD value between 0-50 at room temperature), Nitrogen content: ±5% Leaf surface humidity: ±5% Leaf surface temperature: ±0.5°C
5. Repeatability Chlorophyll: ±0.3 SPAD units or less (SPAD values between 0 and 50)
Nitrogen content: ±0.5mg/g Leaf surface humidity: ±0.5 RH% Leaf surface temperature: ±0.2°C
6. Measurement interval: less than 0.8 seconds
7. Data storage: 16GB Group storage according to user requirements
8.Power supply: 4.2V rechargeable lithium battery
9. Battery capacity: 3000mah
10.Weight: 230g
11.Working and storage environment: -10ºC~50ºC ≤85% relative humidity

Functional features

1. Fast and non-destructive in vivo plant detection, measurement can be done by simply inserting the leaf, no need to pick the leaf, does not affect the normal growth of the crop, you can monitor the leaf during the whole process of crop growth, so as to get more scientific analysis results
2. High measurement accuracy (accuracy: ± 1.0 SPAD, repeatability: ± 0.3 SPAD), built-in anti-light interference system
3. All parameters can be measured simultaneously in one operation, chlorophyll, nitrogen content, leaf surface temperature and leaf surface humidity are displayed on the same screen and can be stored at the same time
4. 16GB storage space, data can be stored, viewed and exported in groups
5. Multi-functional USB interface for data export and charging, direct connection between instrument and PC, data export without PC software, and optionally direct data export using memory card, easy and convenient operation
6. Data browsing: you can browse historical data and delete abnormal data on the instrument
7. High contrast LCD display for clear display of data even in bright light
8. Low power consumption mode design, built-in high-capacity lithium-ion rechargeable battery, with anti-overcharge function, energy-saving and environmental protection and convenient for outdoor operation
9. Built-in bilingual display, one key switch, seamless connection
10. Standard configuration: main unit, charger, USB cable, memory card, card reader, portable aluminium case, certificate of conformity, manual, etc.

Shandong Fangke Instruments Co.,ltd is a high-tech enterprise dedicated to the development of agricultural information technology in China. The company has established an advanced agricultural information technology product system covering agriculture, forestry, animal husbandry, meteorology, soil testing, food safety testing, agricultural product quality tracing, plant physiology, water quality testing and analysis, etc. The company has established a research and development centre, modern plants and first-class production lines equipped with instruments Over the years, the company has always focused on technology research with independent core competitiveness, established a sales and service network covering all cities in China, and also established horizontal exchanges and cooperation with a number of well-known universities and research institutes in China, maintaining a leading position in the same industry in terms of technology.

1. who are we?
We are based in Shandong, China, start from 2014,sell to South Asia(20.00%),Eastern Asia(20.00%),Africa(20.00%),Southeast
Asia(20.00%),South America(10.00%),North America(10.00%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Soil nutrient tester,Environmental monitoring equipment,Water quality detector,Food safety detector,Plant Physiological Testing Equipment

4. why should you buy from us not from other suppliers?
Shandong Fangke instrument Co., Ltd. has a software product design and development team, focusing on software products with independent core technology and intellectual property.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DEQ,DDP;
Accepted Payment Currency:USD,JPY,CAD,GBP,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian