Hygrometer with USB Port for Ambient Temperature and Humidity Measurement

The PCE-HT 71N hygrometer measures ambient temperature and humidity and stores these values in internal memory. The hygrometer is particularly suitable for the transport sector. This compact and robust hygrometer records up to 32,000 values (16,000 per parameter). You can freely adjust the recording rate, between 2 seconds and 24 hours. Depending on the use you give it, the battery life can reach up to 1 year.

In addition to the transport sector, this hygrometer is also ideal for refrigerated displays, warehouses, refrigerated transport or climate-controlled rooms. Once you have adjusted the recording rate, the hygrometer stores the measured values in its internal memory. You can then transfer the data to a PC, allowing you to analyze the recorded values over a period of time. It is also possible to activate data logging from the PC. Another possibility is to start the recording later on-site.

Once you are evaluating the values on your PC (the software is included in the shipment), you will also be able to calculate the dew point.

• Memory for 32,000 values
• USB interface
• Software for data analysis
• Includes wall mount
• Date and time adjustment
• Adjustment of the recording rate (2 s ... 24 h)
• Long-lasting lithium battery
• Non-volatile EEPROM memory
• Status indication via LED (alarm included)
• Adjustment of alarm limit values - ISO calibration certificate included

Specifications

Range

0 ... 100 % H.r. (without condensation) -40 … +70 °C

Accuracy

±3 % H.r. ±1 °C

Resolution

0.1 % H.r. 0.1 °C

Start / End Date

Free adjustment

Recording Rate

Free adjustment: 2 seconds ... 24 hours

Status Indication

Via 2 LEDs (recording in progress / alarm)

Sensors

Internal (humidity and temperature)

Memory

32,000 values (16,000 per parameter)

Interface

USB

Software

Included in the shipment

Dew Point Temperature

Calculated via software once data has been transmitted (accuracy ±2 °C)

Power Supply

1 x 3.6 V lithium battery

Positioning

- Wall mount included in the shipment

- Free position, e.g. on a table

Dimensions

106 x 24 x 24 mm

Weight

25 g (without battery)