WiFi Temperature and Humidity Data Logger

• Customized: Non-Customized
• Certification: UL, BV, RoHS, CE, ISO, CCC
• IP Rating: IP68
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: R90W-1
• Screen Size: 3"
• SD Card Memory Size: 32G
• Measuring Medium: Temperature
• Type: Paperless Logger
• Weight: 350g
• Transport Package: Box
• Specification: CE, CCC, ISO
• Trademark: tlead
• Origin: Qingdao, China
• Production Capacity: 5000 Per Month

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-3	R90W-4
Humidity	Range	0-100% RH		-----
	Accuracy	±3% RH		-----
	Resolution	0.1% RH		-----
Temperature	Range	-20~70ºC	-40~100ºC	-40~125ºC
	Accuracy	±0.3ºC		±0.5ºC
	Resolution	0.1ºC
Sensor Location		Internal	External	External	2 x External
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