Portable humidity generator HYGRO-BOX V3.0

· Sturdy shell with IP68 housing material for harsh environment use · Portable size with easy operation for wild activities · Built with dual channels of standard humidity probe with high accuracy · Recording, analyzing and storing for data via connection with PC T Specification T Measuring range: -40~100℃ T Accuracy: ±0.1℃ （Standard type） / 0.1℃ (High Accuracy) T Resolution: 0.01℃ Long term stability: < 0.1℃/year RH Specification RH Measuring range: 0~100%RH RH Accuracy: ±0.8%RH（Standard type）/ ±0.5%RH (High Accuracy) RH Resolution: 0.02%RH Long term stability: < 1%RH/year Specification Alarm: Sensor detection and alarm / channel alignment alarm Wind speed control: 5 stage adjustable Interface: RS232 / RS485 / USB External voltage: 5V DC，USB B interface Working temperature: 10~40℃ Storage temperature: -20~70℃ Display area: 126×64 Point type OLED Internal battery: 3.7V, 3000mAh lithium polymer battery, can work more than 8 hours Dimensions: 485×392×192mm