Chlorophyll: At room temperature, within the range of 0-50 SPAD units, accuracy is within ±1.0 SPAD unit Nitrogen Content: Accuracy within ±5% Leaf Surface Temperature: Accuracy within ±0.5°C
Repeatability:
Chlorophyll: Within the range of 0-50 SPAD units, repeatability within ±0.3 SPAD unit Leaf Surface Temperature: Repeatability within ±0.2°C Nitrogen Content: Repeatability within ±0.5 unit
Measurement Area: 2mm x 2mm
Data Storage Capacity: 32KB
Power Supply: 4.2V rechargeable lithium battery
Measurement Interval: Less than 3 seconds
Battery Capacity: 2000mAh
Weight: 200 grams
Working and Storage Environment: Operating temperature range from -10°C to 50°C; relative humidity up to 85%
Features: 1. The instrument is small and convenient, and can be operated with one hand. 2. Non-destructive measurement, which can quickly and non-destructively detect plant life without damaging the growth of crops. 3. After an accidental power failure, the saved data in the host will not be lost. 4. The historical data can be viewed, and can also be deleted one by one or - key to delete all. 5. Reasonable power management scheme, built-in rechargeable lithium battery, and the instrument comes with backlight function. ProductSiteLaunchDate : 2024-01-10T09:00:45.296Z StreetDate : 2017-03-12T00:00:01Z Style : GYJ-B SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 1 UpperTemperatureRating : 50 degrees_celsius Voltage : 6 volts_of_direct_current Wattage : 5 watts