Waterproof USB data recorder 

• Measurement range: –30 – 85 °C; 0 – 100 % RH
• Resolution: 0,1 °C / 0,1% RH
• Accuracy: ± 0,5 °C / 3% RH
• Reliable and stable sensors
• Sensor type: internal
• Waterproof and dustproof standard IP67, resisting moisture, dew-point temperature and dust.
• USB interface
• LCD display area: 18 mm x 13,5 mm
• Display temperature, humidity, time as well as environment status simultaneously
• MAX/MIN function key to show the maximum/minimum value
• Internal memory: 43000 data
• Transfer logging data to PC through software and can be saved as different types to ensure the existence.
• Temperature and humidity limit can be set, LED lights when the setting value being exceeded.
• Battery: 1/2 AA, 3.6V Lithium Battery
• Dimensions: 125 mm x 28 mm x 22 mm
• Warranty: 12 months