The USB probe measures humidity and temperature. It is ideal for simple home applications. The software for saving the data comes with the probe.

Residential and offi ce rooms

• Can be connected directly to a PC per USB
• Range of application: -40…85 °C / 0…100 %rh
• Adjusted at 23 °C and 10, 35, 80 %rh
• Included HW4 Lite software is restricted for only three Rotronic devices.

Probe type Standard probe
Operating range -40…85 °C / 0…100 %rh
Accuracy at 23 ±5 °C ±2.0 %rh / ±0.3 K
Measuring range -40…+85 °C / 0…100 %rh
Power supply / Power consumption Via USB cable
Humidity sensor Hygromer IN-1
Temperature sensor PT100 1/3 DIN Class B
Probe protection Polycarbonate plastic cage, black
Filter cartridge Polyethylene dust filter, gray, 20 um
Response time t 63 <15 sec.
Allowed wind speed 20 m/s, with filter
Communication interfaces USB
Dimensions Ø15 x 110 mm / cable length: 3 m
Weight 110 g

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