土壤肥料主要养分检测仪 土壤肥料检测仪 肥料检测仪
GHB-JN-ZYF
Features: the microcomputer control, liquid crystal display, ac/dc, can field flow testing, resolution: 0.001, touch key, built-in thermal printer, can print test results, and form a complete set of experts fertilization system data, and form a complete set of product agent.
A, test items:
The soil nutrient when ammonium nitrogen, available phosphorus and available potassium, water, organic matter, pH value (pH electrodes method), salinity and so on a;
Fertilizer nutrients when simple substance of fertilizer nitrogen, phosphorus, potassium, Fox complex (mixed) in hefei and urea ammonium nitrogen, phosphorus, potassium, Fox in the organic fertilizer available n, available p, available k, total nitrogen, total phosphorus, total potassium and pH, organic matter, etc.
Second, the instrument technology index: resolution: 0.001-9999 repeatability error: acuities were 0.5 (potassium dichromate solution) instrument stability: acuities were 0.5 (transmittance measurement) power: acuities 5 w linear error; Acuities were 3% (CuSO4 detection)
Four, product instrument features: complete: this instrument set medicine, apparatus and instrument for an organic whole, easy to carry, equivalent to a small laboratory. Suitable for agricultural service department or agricultural materials dealers, fertilizer manufacturer soil testing and fertilizer to identify fertilizer true and false. Simple operation, quick speed, finished product agent bottle and play, do not need to configuration. Reliable performance: working stability is better than the national standard JJG179-90 index of the 6 times, repeatability achieve grating type spectrophotometer index level.
Six, the post-sale service:
Instrument machine quality assurance a year, the lifelong maintenance free service, free mail instrument, free training.
Life free and technics of agriculture related technical support!
Soil fertilizer main nutrient detector soil fertilizer detector fertilizer detector
