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Fast Tester for soil Nutrient

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Model:YN2000A

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Product Introduction

 Brief : 

 It can test ammonium nitrogen、available phosphorus、available K、alkali hydrolyzable nitrogen , and so on ; LCD display ; AC/DC is available ; Touching button ; Wheel-type selecting filter .

IV . Technical Index :

1.    Resolution :  0.001 --- 9999 .

2.    Repeatability :  ≤ 0.5 ( testing in potassium dichromate standard solution ) .

3.    Instrument Stability : ≤ 0.5 ( transmittance measurement ) .

4.    Power Consumption :  ≤ 5W .

5.    Linear error :  Absorbance range : 0.1~0.3,linear error ≤±6%;Absorbance : 0.3~0.6 , linear error : ≤±4% ; Absorbance :0.6~0.8 , linear error : ≤±5% ( testing in potassium dichromate standard solution for blue light or copper sulfate solution for red light ) .

6.    Testing speed : ≤ 1 hour for testing one soil sample (N、P、K) .

VI . Advantages for the Instrument :

1. Full Functions : It can test N、P、K in the soil and fertilizer ; Organic matter in the soil and fertilizer ; Soil monisture ; Middle、trace elements such as boron, manganese, iron, copper, calcium, magnesium, sulfur, silicon, zinc and so on ; Total nitrogen .

2. Components is complete : It include reagents/pharmacy、appliance、instruments 、just like a small Lab, portable to carry . It’s suitable to test soil fertilizer and distinguish fertilizer for agriculture service .

3. Operation is easy and fast : it can finish extractant by our exclusively developed joint extractant ( patent ) within 5 minutes . Pharmacy is compliant .

4. Performance is reliable : working stability is better than Chinese standard JJG179-90 for 6 times , Repeatability can reach to Raster-type spectrophotometer standard .

Fast Tester for soil Nutrient Please inquiry,we will reply in 24h
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