After-sales Service: | Long-Term |
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Warranty: | Long-Term |
Element: | Analytic Instrument for Trace Element |
Analysis: | Infrared Analysis |
Display: | Digital |
Application: | Agricultural |
Samples: |
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Customization: |
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Brief introduction of Soil fertility tester:
The soil tester can quickly test the N, P, K, organic matter, salinity, and PH in the soil, fertilizer and plants. The machine can store and print data .Have complete chemicals which are for free at the first time.
Stability | A(absorbency of light) drift < 0.003 in 3mins |
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) |
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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) |
Moisture content rate testing range | 0-100% |
Accuracy | ±2% |
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:
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