เครื่องบันทึกอุณหภูมิและความชื้น Tenmars TM-185D Thermo-Hygro meter

เครื่องบันทึกอุณหภูมิและความชื้น Tenmars TM-185D Thermo-Hygro meter 

• Large LED display.
• Complete environmental monitor and alarm 
• Wall-Mounted LED type, easy reading 
• Alarm set for Hi and Low limit-Temperature and Humidity 
• Data Logging Capacity 30,000 records
• LED displays real time data 
• USB interface

• This data logging temperature / humidity monitor can be wall mounted and features an easy to read LED. It is capable of datalogging 30,000 records and is perfect for temperature and humidity monitoring in controlled environments.

• Temperature range: -4º to 140ºF (-20º to 60ºC)
• Temp. accuracy: +/-1.8ºF / +/-1.0ºC (23º to 104ºF / -5.0º to 40.0ºC ), other 3.6ºF /+/-2.0ºC
• Temp. resolution: 0.1ºF/0.1ºC
• Temp. update rate: times/secondTemp.
• Sensor type: Diode
• Relative Humidity range: 5% to 95%
• Relative Humidity accuracy: +/-2.0%RH (at 25ºC,35%RH to 80%RH), +/-2.5%RH (at 25ºC. 10% to 35%,80% to 90%), other +/- 5.0%RH (at 25ºC,90%RH)
• Relative Humidity resolution: 1.0 RH
• Relative Humidity response time: below 4 seconds
• LED display: 8.4x4.73 inch (214mm x 120mm)
• Power supply: AC to DC Adapter (9V/1A)
• Battery backup: DC 9V battery enables continued recording without display reading during power disruption for an hour only.

• CE