Customization: | Available |
---|---|
After-sales Service: | 12 Months |
Warranty: | 1 Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Fast NPK soil testing equipment with fertilizer decision support system
Specification:
Nutrient technical parameter | |
Stability | A(absorbency of light) drift < 0.003 in three minutes |
Repetitiveness | A(absorbency of light) <0.005 |
Linearity errors | <3.0 % |
Sensitivity | Red light ≥4.5 ×10-5; Blue light ≥3.17×10-3 |
Wavelength range | Red light 620 ±4nm Blue light 440±4nm Green light 520 ± 4 nm |
Anti-knocking performance | qualified (Attention: above technical parameters all exceed national standards) |
PH specification | |
Range | 1-14 |
Error | ±0.1 |
Salinity specification | |
Range | 0.01% -1.00% |
Error | ±5% |
Power | |
Alternating current (AC) | 80V- 240V,50Hz, |
Direct current | 18V,5W (With tester) |
Soil moisture technical parameter: | |
Moisture unit | %(m³/m³) |
Accuracy | ±2% |
Moisture content rate testing range | 0-100% |
Model |
Function difference |
NPY-6A |
Test soil N,P,K,PH,Organic matter,Salinity; Test Fertilizer N,P,K; Also including 73 kinds of crops fertilization formula. |
NPY-6PC |
Same function as NPY-6A; Can also connect to computer in additional. |
NPY-7PC |
Same function as NPY-6PC; Also can test soil moisture. |
FAQ
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty : 1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service