Kestrel DROP D2 Wireless Temperature & Humidity Data Logger for iOS & Android Choose Your Color:Orange the DROP D2 is well-suited

the DROP D2 is well-suited for use with iPhone 4s

heat stress index

CR2032 Coin Cell Battery (Average Life 300 Hours)

Supports Mil

For maximum functionality

Kestrel DROP D2 Wireless Temperature & Humidity Data Logger for iOS & Android Choose Your Color:Orange the DROP D2 is well-suitedThe Kestrel DROP D2 is a comprehensive wireless temperature and humidity data logger for iOS and Android platforms. The Kestrel DROP data logger is small in size, measuring only 1 x 1. 8 x 2. 4 inches (24 x 46 mm x 60 mm), and lightweight at 1. 2 ounces (34 grams); however, its robust design allows it to meet military and international water, dust, and shock resistance requirements (IP 67 and MIL STD 810G). The DROP is also equipped with a d ring for