OUR PRODUCTS
7-IN-1 Portable Soil Nutrient Tester Integrated NPK pH Conductivity Temperature Humidity Sensor
The handheld measurement platform developed and designed by our company adopts the latest digital integrated circuit technology and international detection technology to design a new intelligent handheld detector.
The detector adopts a large-size full-color LCD display, which can display readings in real time. At the same time, it uses a detection circuit designed by a digital chip of an international manufacturer. The shell is made of industrial-specific high-strength composite plastic with high strength and good feel.
The soil nutrient rapid analyzer is widely used in various agricultural testing centers, agricultural research institutions, fertilizer production, agricultural input management, agricultural technology services, planting bases and other fields.
★ Large screen display, large capacity storage.
★ Diversified key functions.
★ Small zero drift and good repeatability.
★ Automatic alarm/ alarm elimination function.
★ Low power consumption and long life.
★ High sensitivity and fast response speed.
★ One-click data export, convenient and fast.
★ After various tests, the product has strong anti-interference ability.
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Handheld host |
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Power supply |
12V DC, 2500mA.h (standard) lithium battery |
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Display method |
2.8 inch LCD |
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Communication method |
D-type data interface connector |
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Data storage |
4MB storage (standard) |
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Operating temperature |
-20℃～50℃ |
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Working humidity |
0～90% (Relative humidity), no condensation |
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Protocol |
Modbus Serial communication protocol |
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Charging time |
≤4h |
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Connectable equipment |
1～4 units Modbus equipment |
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Size |
203×76×35.5 mm |
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Net Weight |
500 g |
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Soil Conductivity, Temperature & Humidity Sensor |
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Moisture testing range |
0 ~ 100% |
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Accuracy of moisture |
±3% within the range of 0~53%, ±5% within the range of 53~100% |
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Temperature testing range |
-40℃~ 80℃ (Customizable) |
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Accuracy of temperature |
±0.5℃ |
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Conductivity range |
0~10000 us/cm |
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Resolution of conductivity |
10 us/cm |
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Communication port |
RS485 |
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Installation method |
All buried or probes inserted into the tested medium |
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Protection grade |
IP68 |
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Power supply |
12 ~ 24V DC |
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Consume power |
≤0.15W (12V DC, 25℃) |
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Pressure range |
0.9~1.1 atm |
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Response time |
＜1s |
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Soil Fertility Sensor (N. P. K) |
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Measurement range |
0 ~ 1999 mg/kg |
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Accuracy |
±2% F.S |
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Resolution |
1mg/kg (mg/l) |
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Working temperature |
5~ 45℃ |
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Working humidity |
5~ 95% (Relative humidity), no condensation |
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Baud rate |
2400/ 4800/ 9600 |
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Communication port |
RS485 |
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Power supply |
12V~24V DC |
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Response time |
＜10s |
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pH Sensor |
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pH measurement range |
3 ~ 9 pH |
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Accuracy |
±0.3 pH |
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Long term stability |
≤5%/year |
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Working temperature |
0~55℃ |
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Communication port |
RS485 |
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Power supply |
12V~24V DC |
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Consume power |
≤0.15W |
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Response time |
≤15s |
This detector is widely used in petrochemical, environmental protection, metallurgy, mining, agriculture, experiment, surveying and mapping industries.
Q1. How can I choose the suitable one?
Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
Q2.How can I pay?
We accept many payment term, such as T/T, Western Union…
Q3.When I receive it after pay?
Normal models can be delivered with 5-7days, please contact us to check transport time to your address.
Q4.What should I do if I do not know how to use?
Manual user will be sent together, you can also contact us with more technological support.
Q5.What should I do if some parts broken?
We do standard export package and 1 year warranty except wear parts.
Copyright © 2019 Shijiazhuang Qintong Imp&Exp Trade Co., Ltd.
CONTACT US
Tel: 0086-311-87711446
Fax: 0086-311-66635737
WeChat: jasonwei6686
E-mail: marketing@sanli.net.cn
ADD.: Room810,Xiushui Building, 363# North of Zhonghua Str. Shijiazhuang City, Hebei Province, China P.R
