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Power supply
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DC 3.7V lithium battery
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Battery life
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More than 3 years
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Temperature
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Range
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-40~80℃
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Resolution
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0.1℃
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Accuracy
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±0.5℃
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Humidity
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Range
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0-100%
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Resolution
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0.1%
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Accuracy
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0-50% is 2%，50-100% is 3%
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Conductivity
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Range
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0-10000 us/cm
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|
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Resolution
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1us/cm
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Accuracy
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±3%
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NPK
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Range
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1-1999 mg/kg(mg/L)
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|
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Resolution
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1mg/kg（mg/L）
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Accuracy
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±2%FS
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Reaction time
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＜1S
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Operating temperature
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-20℃ ~ 60℃
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Protection level
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IP68
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1) Hand-held design, small size, light weight, convenient for users to carry.
2) Real-time monitoring of soil composition, which can detect various organic components in the soil.
3) The threshold is low, the steps are few, the measurement is fast, no reagents are required, and the number of detections is unlimited.
4) Adopt battery power supply, LCD digital display, the interface parameter function display is clear.
5) Probe insertion design ensures accurate measurement and reliable performance.
1. The probe should ensure full contact with the soil and compact it to ensure data accuracy.
2. The soil speed tester only tests soil and soil, and is not suitable for dry flour, small stones, organic wood chips, liquid particles, etc.
3. In order to improve the accuracy of the test results, please use the method of multi-point test to average.
4. When using, pay attention to the test point not to touch the stone, and do not use excessive force, otherwise it will easily damage the electrode. It should not be inserted in the soil for a long time, it is easy to oxidize.
5. After the measurement, clean the soil particles on the surface of the probe with gauze in time to keep the probe dry.
Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service.Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
Q: How is your quality assurance service?
A: 24 months quality guarantee.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed .
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