VTSYIQI
VTSYIQI Chlorophyll Content Meter Handheld Chlorophyll Meters with Measuring Range 0.0-99.99SPAD Nitrogen 0.0-99.99mg/g -10-99.9℃ for Chlorophyll Content Nitrogen Content and Leaf Temperature
VTSYIQI Chlorophyll Content Meter Handheld Chlorophyll Meters with Measuring Range 0.0-99.99SPAD Nitrogen 0.0-99.99mg/g -10-99.9℃ for Chlorophyll Content Nitrogen Content and Leaf Temperature
VTSYIQI Chlorophyll Content Meter Handheld Chlorophyll Meters with Measuring Range 0.0-99.99SPAD Nitrogen 0.0-99.99mg/g -10-99.9℃ for Chlorophyll Content Nitrogen Content and Leaf Temperature
About this item:
Measuring range: Chlorophyll: 0.0-99.99SPAD; Nitrogen content: 0.0-99.99mg/g; leaf temperature: -10-99.9℃
Measurement accuracy of chlorophyll: within ± 1.0 SPAD units (at room temperature, the SPAD value is between 0-50); Nitrogen content: ± 5%; foliar temperature: ± 0.5℃
Repetitive chlorophyll: within ± 0.3 SPAD units (SPAD values between 0-50); Nitrogen content: ± 0.5mg/g;leaf surface temperature: ± 0.2℃
The plant nutrient tester can instantly measure the relative content of chlorophyll (per unit SPAD) or green degree, nitrogen content, leaf temperature, so as to understand the real nitro requirement of the plant and understand the lack of soil nitro or whether the nitrogen fertilizer is excessively applied.
This instrument can be used to increase the utilization rate of nitrogen fertilizer, and can protect the environment. It can be widely used in the research of plant physiological indicators and agricultural production.
Overview:
Rapid live detection of nondestructive plants, only the leaves can be inserted during measurement, and the leaves do not need to be picked without affecting the normal growth of crops. The leaves can be monitored in the whole process of crop growth, so as to obtain more scientific analysis results
High measurement accuracy (precision: ± 1.0 SPAD, repeatability: ± 0.3 SPAD), built-in anti-strong light interference system
All parameters can be measured simultaneously in one operation. Chlorophyll, nitrogen content and leaf temperature can be displayed simultaneously on the same screen and can be stored simultaneously
16GB large storage space, data can be stored, viewed and exported in groups
Multi-functional USB interface, can realize data export and charging function, can directly connect the instrument and the computer online, data export without the computer software, can also choose to use memory card to directly export data, the operation is simple and convenient
Data browsing: you can browse the historical data and delete the abnormal data on the instrument 7. High contrast LCD display can also clearly display data under strong lightLow power consumption mode design, built-in large capacity lithium ion charging battery, with anti-overcharge function, energy saving and etc.
Built-in Chinese and English bilingual display, one-button switch, seamless docking.
Standard configuration: host, charger, USB data cable, memory card, card reader, portable aluminum box, qualification certificate, instruction manual, etc
Specifications:
Test items: chlorophyll content, nitrogen content and leaf temperature
Measuring range: Chlorophyll: 0.0-99.99SPAD; Nitrogen content: 0.0-99.99mg/g; leaf temperature: -10-99.9℃
Measured area: 2mm * 3mm
Measurement accuracy of chlorophyll: within ± 1.0 SPAD units (at room temperature, the SPAD value is between 0-50); Nitrogen content: ± 5%; foliar temperature: ± 0.5℃
Repetitive chlorophyll: within ± 0.3 SPAD units (SPAD values between 0-50); Nitrogen content: ± 0.5mg/g;leaf surface temperature: ± 0.2℃
Measurement time interval: less than 0.8 seconds
Data storage: 16GB can be grouped for storage according to user requirements
Power supply: 4.2V rechargeable lithium battery
Battery capacity: 3,000 mah
Weight: 230g
Working and storage environment-10℃ ~50℃ 85% relative humidity