The rugged and compact data logger measures and records temperature, humidity, air pressure and light simultaneously. A four-line LCD with backlight and rechargeable battery ensures maximum performance combined with high ease of use. For mounting in switch cabinets and industrial environments, the logger can be attached to a top-hat rail.

• 2,000,000 data point memory
• Range of applications electronics: -20…65 °C, 0…95 %RH
• Logging of measured data
• Power supply: rechargeable lithium polymer battery with 2,300 mAh for longterm recording, chargeable via USB cable or AC adapter
• Logging interval: 1 s....12 h (two separate intervals can be set)
• Calculation of battery life with included software
• 4-line display with backlight to display the measured data
• LED status indicator (for recording, alarm and charge status)
• PC software for data evaluation and logger confi guration
• Typical battery life: 535 days
• Not compatible with HW4 software
• Interface (USB)
• Protection: IP60
• Dimensions: 61x77x36 mm