Cheap RS485 thermometer temperature indicator hygrometer humidity record
Product Description
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Power supply
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Built-in battery powered or DC5V
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Record capacity
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260 000 Groups
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Measuring range
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temperature
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Built-in probe type
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-20 ~ + 60 ℃
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Probe external type
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-40 ~ + 80 ℃
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humidity
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0~ 100% RH
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measurement accuracy |
temperature
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±0.3℃（25℃）
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humidity
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±2%RH(5~95%RH,25℃)
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Operating conditions
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-20° to 60°C, 0-95% RH
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Record interval
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5 seconds to 18 hours may be provided
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Measure the update time
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2 to 255 seconds may be provided
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Battery Life
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Once fully charged device can work for 1 year
The maximum battery charge and discharge cycles 1200 times
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Detailed Images
1.The recorder comes with high precision temperature and humidity sensors can be accurate temperature and humidity measurements.
2.Built-in storage function, it can record up to 260,000 temperature and humidity data.
3.Connect via USB cable with your computer using our data matching software can be stored in the device to be exported to EXCEL, WORD, PDF and other formats computer for subsequent reporting and data analysis.
4.The recorder comes with a large size LCD screen, can display real-time temperature and humidity values, temperature and humidity extremes and temperature units Celsius temperature and Fahrenheit temperature can be freely selected.
5.The recorder using high-capacity rechargeable lithium battery, a charge can be used continuously for one year.
6.Built-in buzzer, with overrun alarm function, the alarm can automatically change the recording frequency, to ensure that the recorded data truly reflect the environmental changes.
7.It is possible to set the timer to start recording and to stop the recording function at regular intervals. When using multiple recorders, make sure that the device is turned on and stopped at the same time.
2.Built-in storage function, it can record up to 260,000 temperature and humidity data.
3.Connect via USB cable with your computer using our data matching software can be stored in the device to be exported to EXCEL, WORD, PDF and other formats computer for subsequent reporting and data analysis.
4.The recorder comes with a large size LCD screen, can display real-time temperature and humidity values, temperature and humidity extremes and temperature units Celsius temperature and Fahrenheit temperature can be freely selected.
5.The recorder using high-capacity rechargeable lithium battery, a charge can be used continuously for one year.
6.Built-in buzzer, with overrun alarm function, the alarm can automatically change the recording frequency, to ensure that the recorded data truly reflect the environmental changes.
7.It is possible to set the timer to start recording and to stop the recording function at regular intervals. When using multiple recorders, make sure that the device is turned on and stopped at the same time.
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1
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The left side of the light to run the normal state of the second flash; the right light for the alarm light, temperature and humidity over the case of second flash, and the sound consistent.
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2
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Real-time temperature and humidity display
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3
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Remaining power display
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4
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Whether it is in the parameter modification mod
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5
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Whether it is online
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6
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The current logging status
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7
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Significant number wheel has been stored, the system time (the amount of data stored as LOG)
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8
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Temperature or humidity alarm
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Our Software
Application
The COS03 temperature humidity data logger is mainly used to monitor the record of food, medicine, chemicals and other products in the storage and transportation process of temperature and humidity data, widely used in warehousing, logistics, cold chain of all links, such as refrigerated containers, refrigerated trucks, Cold storage, laboratory and so on.
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Company Introduction
Shandong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China.
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.
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.
Packing&Shipping
FAQ
Q: Are you manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
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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