Usage:Indoor Theory:Temperature Controller Accuracy:0.25% Temperature range:-55 ~ 125 C Product name:Temperature Hum gprs data logger with 4 analogue inputs Data:4MB memory logs Theory:Temperature Sensor Power:Electronic material:metal,waterproof Upload Certification Show More...
Usage:Indoor Theory:Temperature Controller Accuracy:0.25% Temperature range:-55 ~ 125 C Product name:Temperature Hum gprs data logger with 4 analogue inputs Data:4MB memory logs Theory:Temperature Sensor Power:Electronic material:metal,waterproof Upload Certification:EU ATEX Display Type:Analog and Digital Color:black Communication:GPRS, SMS, Ethernet onfree http protocol to develop ourown app