Products Details
Products Name:YN-2000A Types Soil and fertilizer fast tester
Introduction: It can test N,P,K.LCD display. direct calibration, direct reading, digit display, alternating and direct two usage, resolving power o.1.the tester is a kind of microcomputer testing instrument and the testing items, fast property are all the same as type YN-1000 but resolving power is 0.01,linear error decreases one time than type YN-1000 and having capable extending function.
Technique parameter:
- resolving power:0.001-9999
- repeatability error:<=0.5(the liquor of potassium dichromate)
- the stability of instrument:<=0.5(transparence measuring)
- power:<=5W
- linar error:<=3%(bluestone detecting)
- test speed:testing one soil sample(N,P,K)<=one hour
Characteristics of instrument:
- multitudinous functions:it can test N,P,K of soil,fertilizer,foliage;
soil(fertilizer)organic matter£»soil moisture(use combustion method),
neutral and micro element(boron,manganese,iron,cuprum,calcium,
magnesium,sulfur,chlorine,silicon,zinc etc.),total nitrogen;reductive
sugar total sugar of tobacco and so on.(you can purchase all kinds of medicament)
- the YN 2000A fast detecting instrument is the integration of medicine,implement,apparatus and convenient to take, it is similar to a small laboratory.it adapted the agriculture serving department to test soil and fertilize or differentiate the true and false of fertilizer.
- easy-to-operating,fast speed,it adoped original uniting extractant
(invention patent) which can finish extracting N,P,K in five minutes£¬the finished product medicament can be directly used when open the bottle and need not collocate.
- credible capability:the work stability is six times of GB JJG179-90,
the repeatability reaches the guide line of grating spectrophotometer.
After service:
- We have established the distributing and after-sale units in agriculture department and instrument company in 30 provinces (cities, municipality)all over the country.
- We promise that we will repair our productions freely in five years and repair our productions lifelongly;we post the instruments to you freely and teach you how to use them freely.
- There are many experts of plant protection,bio-chemistry,creature engineering,mechanism and electron etc.in our company and they can provide counseling freely to you all over the country.
