Product Name: Plant Photosynthesis Meter Photosynthesis Tester Model NO.: 3051C Place of Origin: Zhejiang, China (Mainland) Brand Name: Top Usage: Photosynthesis Meter CO2 Resolution: 0.1ppm Relative Humidity Resolution: 0.1% Warranty: One Full Year Trademark: TOP Transport Package: in Carton Specification: ISO Origin: Zhejiang, China (Mainland) HS Code: 9031809090 Product Description Name: Plant photosynthesis meterModel: 3051CDetailed product descriptionPass ISO 90011. Use laptop to connect with CO2 meter2. The software will show the data in curve type, easy to operate.Characteristic1. Use laptop to connect with CO2 meter and leaf chamber, receiving the data from sensors.2. Can test photosynthetic rate, steaming rate, stomatal conductance, and CO2 density of plants.3. Softwate will show the data by curves, easy to operate,4. Both acand DC available,5. Light weight, small volume, portable.Components:Main controller, handle, leaf chamber, gas tank.Testing parameterresolutionMeasure rangeaccuracyCO 2 0.1ppm0-1000ppm0.1ppmLeaf humidity0.1%0-100%≤±3%Leaf Temperature0.1°C0-50°C±0.2ºCIllumination1 uE0-2500 uE≤5uE