TY-02-type soil nutrient Speed ??Tester Model: TY-02 a test project: soil ammonium nitrogen, hydrolytic nitrogen, phosphorus, potassium, organic matter, pH (pH test paper), as well as calcium, magnesium, sulfur, boron , chlorine, silicon and other trace elements (expansion); fertilizer nitrogen, phosphorus, potassium, organic matter; Second, the technical indicators: 1. Power: AC: 180V ~ 240V, 50 Hz; DC: 12V + 5V (power supply can be accessed by car) 2 . Range and Resolution: 0.001-9999 3. Stability: Drift less than three minutes 0.003 4. Linearity error: ≤3% (0.03, copper sulfate testing) 5. Repeatability error: ≤0.5% (0.005, dichromate potassium solution) 6. Sensitivity: red ≥4.5 × 10-5 blue ≥3.17 × 10-3 7. wavelength range: 620 ± 8nm red light blue 440 ± 8nm 8. soil available N, P, K in nutrient Meanwhile disposable extraction determination, scientific recommendation 9. fertilizer nitrogen fertilizer (N), phosphorus (P), potassium (K) and other nutrients at the same time, rapid and accurate detection of 10. Test Speed: test a soil sample (N, P , K) ≤30 minutes (including pre-processing time) 11. simultaneously detect eight soil samples ≤1 hours (including pre-processing time) 12. Data Printing: built-grade one-button thermal printer III test speed: can simultaneous detection of eight samples; test a soil sample (N, P, K) ≤30 minutes while detecting three soil samples (N, P, K) ≤40 minutes; measure a fertilizer (N, P, K) ≤50 minutes while detecting three soil samples (N, P, K) ≤1.5 hours. Fourth, the instrument features: soil nutrient speed tester set drug, device, instrument as a whole, easy to carry, the equivalent of a small laboratory. Adapted to the agricultural service sector or agricultural dealers, fertilizer and soil testing, fertilizer manufacturers to identify genuine and fake fertilizer. Easy operation, fast speed, finished drug that is used to open the bottle, no configuration. Reliable: job stability than six times the national standard JJG179-90 indicators, repeatability of grating spectrophotometer index level. Fifth, after-sales service: soil nutrient Speed ??Tester whole year warranty (host five-year warranty), lifetime free maintenance service, free shipping equipment, free training. Free lifetime technical support, soil and fertilizer and other agricultural related! Sixth, the configuration list (two aluminum boxes): The instrument box medicine chest Description Qty Description Qty 01 hosts (built-in printer) 1 01 Determination of soil nutrients in a drug see instructions 02 pH test strips 1 package 02 flasks 100ml 2 只03 cuvettes 4 1 04 03 flasks electronic balance (100g / 0.01g) 1 station 04 Washing a 05 fuses two 05 angles spoon set of 06 mainframe power cord 1 06 2 qualitative filter cartridge 07 DC 12V line a 07 suction bulb a 08 scale straw 1,5,10ml each a small aluminum box 1 09 08 manual, certificate 1 set of 09 cylinders (50mL) 1 个 10 10 10ml centrifuge tubes 30 11 11 Centrifugal a seven pipe rack, answer some customer questions 1, after soil nutrient speed measuring device purchase, related reagents syrup is the solution? For most customers, after buying soil nutrient speed measuring device, one of the most urgent problem is to know medicine and related reagents, and if the lack of these nutrients in the soil just a speed measuring device, soil fertility testing is unable to do the experiment. Usually they are in doubt after the purchase soil nutrient speed measuring device, these agents need not need to buy, the price is not expensive? Zhengzhou Teng Yu Instrument Co., Ltd. for all newly purchased soil nutrient speed measuring device, the company will be presented the appropriate amount of syrup and reagents, customers only need to collect a good soil can be detected. The instrument is equipped with syrup, fully meet the user's daily Dohi test (NPK) requirements. As follow-up drug demand, users purchase the company's instrument test applications only need to provide the report, you can receive free soil nitrogen, phosphorus and potassium agent a year. 2, agents soil nutrient speed measuring device can be used in the preparation of their own it? Many customers in the drug use presented completed, we are thinking of these agents is not that they can be formulated? In fact, both of these agents prepared their own instruments are unable to meet the demand from the security or stability, unlike soil nutrient speed measuring device required for paper and ribbon that he looked almost on it. Pharmacy directly related to the degree of precision measurement, not only individuals with high costs (a NPK need at least a few thousand dollars), but the quality is difficult to ensure (for each raw material to be used as the detecting specific brands and manufacturers , not to say just one of can use). 3, soil nutrient speed measuring device later have training it? Some customers in the purchase of soil nutrient speed measuring device, often do not know how to operate these issues we will have professional and technical personnel to guide customers to change how. If interested customers, but also to our laboratory receiving comprehensive training guide, allowing you to have a good soil nutrient speed measuring device operating in the fastest time, issue a certificate of training qualified after the operation, enjoy reagent consumables price . 4, how to guide fertilization test results? Fertilization scientific guidance on this, this is a unique instrument of soil testing company, Zhengzhou Teng Yu Instrument Co., Ltd. As a professional soil testing and fertilization research institutions, with a set system of fertilization system, allows customers In the short time to learn and master the scientific knowledge of fertilization. Unit: Zhengzhou Teng Yu Instrument Co., Ltd. Tel: 0371-63763776 Mobile: 15515667674 13526865200 QQ: 2422448512 2307265375 E-mail: zztyyq@126.com Address: Zhengzhou City Fengle Hardware & Electrical City 28-1-12