Electric ph and npk soil nutrient test kit

 Soil analyzer for npk 

 1. Exclusive "Chassis / Pharmacy integrated aluminum chassis' patented design, easy to carry, durable, complete testing methods and finished  agents.

2. Microcomputer control, digital circuit, program design, LCD, AC and DC, the test data can be stored inquiries, mobile field testing, minimizing

operator errors and labor intensity.

3. Resolution: 0.001, touch buttons, built-in high-grade thermal printer, you can print the test results.

4. can be detected in soil and fertilizer, organic fertilizer (including fertilizer, water soluble fertilizer, spray fertilizer, etc.), plant the available nitrogen,

available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, pH, calcium, various trace elements

of magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine and silicon.

A multi-function test

Soil nutrients:

 ammonium nitrate, available phosphorus, potassium, organic matter, total nitrogen, pH, moisture, nitrogen and other nine;

trace elements: calcium, magnesium, sulfur, iron, manganese , boron, zinc, copper, chlorine and silicon.

the instrument technical indicators:

1. Power: AC 220 ± 22V DC 12V + 5V (available onboard power supply can also choose the instrument built-in lithium battery)

2. Power: ≤5W

3. Range and Resolution: 0.001-9999

4. Repeatability error: ≤0.3% (0.003, potassium dichromate solution)

5. Instrument stability: drift within three minutes less than 0.2% (0.002, transmittance measurements). Instrument warm-up five minutes later, within two minutes display digital drift (transmittance measurements), within five minutes of digital drift of no more than 0.3% (transmittance measurements); two minutes digital drift less than 0.5% (through photometric measurements), 0.001 (absorbance measurement); digital drift of no more than three minutes 0.7% (transmittance measurements), 0.002 (absorbance measurements).

6. Linearity error: ≤1% (0.01, copper sulfate detection)

7. Sensitivity: red ≥4.5 × 10-5 ≥3.17 × 10-3 blue green orange light ≥2.35 × 10-3 ≥2.13 × 10-3

8. Wavelength range: red: 680 ± 2nm; blue: 420 ± 2nm; green: 510 ± 2nm; orange: 590 ± 4nm

9. PH value (pH): (1) test range: 1 to 14 (2) Accuracy: 0.1 (3) error: ± 0.1 (Extended)

10. Salt (conductivity) :( 1) test range: 0.01% to 1.00% (2) the relative error: ± 5% (Extended)

11. The technical parameters of soil moisture water unit:% (g / 100g); moisture test range: 0-100%; error is less than 0.5%

12. Soil available N, P, K three kinds of nutrient leaching measured at one time, the Scientific Steering fertilizer (Ministry of Agriculture, the drafters of the industry standard speed test)

13. Nitrogen fertilizer (N), phosphorus (P), potassium (K) and other nutrients at the same time, rapid and accurate detection (Kam agricultural exclusive patent technology)

14. Test Speed: test a soil sample (N, P, K) ≤30 minutes (including pre-treatment time, without the user to provide any attachments)

15. At the same time measuring eight soil samples ≤1 hour (including pre-processing time)

16. The print data query: test data can be stored, query, print, built-in high-end one-button thermal printer (domestic first)

Three, test speed:Test a soil sample (N, P, K) ≤30 minutes while detecting three soil samples (N, P, K) ≤40 minutes;

Testing a sample of fertilizer (N, P, K) ≤50 minutes, while detecting three fertilizer samples (N, P, K) ≤1.5 hours.

Fourth, the product instrument features:

Full: the most comprehensive testing program abroad (can buy all kinds of Pharmacy).

Is complete: The instrument set medicine, device, instrument as a whole, easy to carry, the equivalent of a small laboratory.

 Replacement warranty : 1 year 

Phone: +8613572238097

Email: lily(at)zealchon.com

Whatsapp/telegram: +8613572238097