Temperature Humidity Data Logger with Probe,Digital Humidity Logger USB Temp Recorder 34560 Groups,Industrial Data Logger Thermometer with Auto PDF&CSV Report for Freezer Refrigerator RH Monitor auspowers_batchfour 7 inches (LW) Antenna Height:

7 inches (LW) Antenna Height: 85mm / 3

Lift Handle to Relax Compression and Then Turn to Open

EVA Waterproof Hard Drive Case is soft inside and sturdy outside

So it can be more durable use

Containers comes with an equal number of snap-on lids

Temperature Humidity Data Logger with Probe,Digital Humidity Logger USB Temp Recorder 34560 Groups,Industrial Data Logger Thermometer with Auto PDF&CSV Report for Freezer Refrigerator RH Monitor auspowers_batchfour 7 inches (LW) Antenna Height:Temperature Humidity Data Logger with Probe,Digital Humidity Logger USB Temp Recorder 34560 Groups,Industrial Data Logger Thermometer with Auto PDF&CSV Report for Freezer Refrigerator RH Monitor Product Features Industial Temperature Humidity Data Logger : The humidity data logger with 1. 5M external temp probe can measure and record temperature humidity data in hard to reach places. IP65 waterproof makes it work well in high humidity environments.