be conductive to impose reasonable
nitrogen and improve the utilization of nitrogen
Port: Qingdao port
Minimum Order Quantity: 1 Unit/Units
Supply Ability: 500 Unit/Units per Month
Payment Terms: T/T,Western Union,MoneyGram,Paypal
Contact Supplier
Packaging Detail: safe carton per unit
Delivery Detail: 7days~30days
Product introduction
Can measure the Chlorophyll content of plants immediately. LCD show the results. Chlorophyll content and leaf nitrogen content has a very close realationship. The meter is conductive to impose reasonable nitrogen and improve the utilization of nitrogen. So this purpose can be to protect the environment, especially water resources, rather than using too much nitrogen fertilizers.
Specification
-Measurement all kinds of plant leaves
-Area measurement 10mm diameter
-Measuring mode 2-wavelength concentration difference of optical methods
-Sensors Silicon semiconductor photodiode
-Measured value liquid-crystal Display:3-digit LCD ; measuring times: 2-digit LCD
-Measuring Range ≤99.9
-Memory capacity 30 dataS , automatically calculate and show the average.
ON to open the power and OFF to close the power
AVG (average) button Calculate the average of the data memory
DEL (to remove all data) button Clear all the data memory of instrument
DISP (display) button Display data storage memory of instruement
MEAS (measurement) button Press MEAS key then the instruments will be measured.
-Power Two units of NO.5 AA alkaline manganese batteries or carbon - zinc battery
-Battery life Each of two batteries can be maintained more than 20,000 operations
-Dimensions (L × W × H) 155mm * 70mm * 42mm
-Weight 320 grams (excluding batteries)
-Precision ±1.0 SPAD
-Repeat ≤±0.5SPAD
-Temperature of testing 0°C to 50°C
-Storage range -20°Cto 55°C
-Time for testing < 2s
Model No.: HY
Features: Fuel Tank Cleaner
High quality with good price
Unique design with leading technology.
Effective filtration
Easy to use
Model No.: VP37
Features: Fuel Pump Tester
High quality with competitive price
Easy to operate and maintain
Test with high accuracy
Model No.: HY-PT
Features: PT Pump Test bench
1. Output Power: 3kw
2. Voltage: Three phase, 380v, 50/60hz
3. 680*935*1730(mm)
4. Weight: 300kg.
Model No.: HY-WK
Features: Fuel Injector Pump Test Bench
Compacted structure can work reliably
Precise measurement,low noise
Easy to use and learn
Model No.: PS400A-II
Features: Nozzle Tester
Small size for easy mobility
High quality with competitive price
Convinent to test and with high accuracy
Model No.: PS400A-I
Features: Nozzle Tester
Convinent to test and with high accuracy
Easy to operate and maintain
Small size for easy mobility
Model No.: HY-H
Features: BOSCH rail pipe
With compacted structure can work realiably
High quality with competitive price
Easy to use
Model No.: GT-C36
Features: 1 Textile Dry Cleaning Machine
2 Standards AATCC 162
Model No.: HZ-7011
Features: 1.Automatic rubber cutting machine
2.sharp
3.high quality
4.Simple structure,easy operation,low noise
5.3 years warranty
Model No.:
Features: sieve shaker, motorised
Model No.: GDVA-404
Features: The instrument provides fully automatic testing and calibration for all types of low leakage flux current transformer
Model No.: GT-A10
Features: Sliver Length Measurement Machinery
1 Dimensions 350x500x600mm
2 Standards ISO 2060-1994, GB/T 4743-1995