WIFI Temperature and Humidity Data logger R90W serials

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Product Description

Introductions:
WIFI serials temperature humidity data logger adopts wifi communication which can realize real time multi point monitoring and remote transmission in LAN and internet mode. Digital LCD display, data recording and alarm function as well as hybrid network connect to the internet. Users can finish the setup on PC or smart phone conveniently and easily. 
 
Features:
1.Easy to use and large LCD display.  
2.WIFI wireless transmission, effective, safe and stable.
3.Lock and unlock with buttons manually.  
4.Rechargeable battery and data stored still even power failure. 
5.USB port connection to PC and powerful software to finish setup easily. 
6.Build in sound and light alarm.
 
Applications:
WIFI series has been widely applied in pharmaceutical industry, transportation industry, HACCP control, refrigeration filed, agricultural field, warehouse, machine room, museum and laboratory ect.
 
Model R90W-1 R90W-2 R90W-5
RH Range 0-100% RH
Accuracy ±3% RH
Resolution 0.1% RH
Temp. Range ºC -20~70 -40~100 -100~250
Accuracy ±0.3ºC
Resolution 0.1ºC
Sensor Internal External PT1000
Capacity 65000
Sample Rate 1s~24h
Power Supply 2600mA Rechargeable battery, 5V 1A adapter
Dimensions 140x76x28mm
Weight 180g
Customization Demands Accuracy, external sensor length, recording capacity

Model R90W-3 R90W-4 R90W-6
RH Range -----
Accuracy -----
Resolution -----
Temp. Range -40~125ºC -100~250ºC
Accuracy ±0.5ºC
Resolution  
Sensor External 2 x External PT1000
Capacity 65000
Sample Rate 1s~24h
Power Supply 2600mA Rechargeable battery, 5V 1A adapter
Dimensions 140x76x28mm
Weight 180g
Customization Demands Accuracy, external sensor length, recording capacity

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