Aoda DPY-6A Soil npk ph salinity organic matter nutrient tester

DPY-6A Soil npk ph salinity organic matter nutrient tester

DPY-6A Soil nutrient tester including 2 channels,used to rapid test ammonia nitrogen,phosphorus and available potassium,salinity in soil. Built-in 73kinds of crops fertilization formula.Widely used in fileds of Agricultural testing centers, agricultural research institutes, fertilizer production, agricultural trade, agricultural technology services, planting bases, etc.

Feature

 1.  Quickly test the N, P, K, organic matter, salinity, and pH content in soil.

 2.  With the function of time display, can automatically record and save the time of tested sample.

 3.  Large capacity storage (time, place, fertilizers), datum can be checked at any time

 4.  Print testing date, sample number, sample items, sample contents, variety and so on

 5.  Big-screen LCD shows, and will guide you how to operate.

 6.  Can set crop variety, crop yield, fertilizer variety, and automatically count the fertilizing amount.

 7.  The reagent included: low requirement to the storage condition, last longer, and low test cost

Technical parameter

1. Soil Nutrient tester technical paramete

◆Stability: Absorbency of light drift＜0.003

◆Repeatability: Absorbency of light＜0.005

◆Linearity errors: red light for Copper sulfate, and blue light forpotassium bichromate ＜ 3.0%

◆Sensitivity: Red light≥4.5x10-5  Blue light≥3.17*10-3

◆Wavelength range: Red light 620±5nm; Blue light440±5nm

◆Anti-Knocking performance: qualified

2. pH technical parameter

◆Testing range: 1-14

◆Error: ±0.1

3.Salinity technical parameter

◆Testing range: 0.01% -1.00%

◆Error: ±5%

4.Soil moisture technical parameter

◆Moisture unit: % (m³/m³)

◆Accuracy: ±2%

◆Moisture content rate testing range: 0-100%

5.Instrument technical parameter

◆Display mode: LCD display

◆Interface: USB

◆Working environment: 0~40℃ 35~85%RH

◆Alternating current (AC): 220V-240V, 50Hz, adapter: 12V/3A

◆Size: 32*28*11cm

Different models Soil nutrient testers