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Get it between 2024-12-31 to 2025-01-07. Additional 3 business days for provincial shipping.
Know your temperature and humidity conditions anywhere with the small, rugged, waterproof Kestrel DROP D2 Temperature and Humidity Data Logger
The EASIEST way to monitor and track temperature, humidity, heat index and dew point temperature in almost any environment – wet or dry, indoors or out
View data wirelessly via Bluetooth Smart on your iOS phone or tablet with Kestrel Connect app
Store thousands of data points and get months of logging on a single coin-cell battery – customize logging rate, connections and temperature alerts
See, save and share data from multiple DROP loggers with just one phone or tablet – iOS 6 installed iPhone 4s, iPad 3rd generation or later
A Kestrel DROP is the world's easiest-to-use rugged and waterproof environmental data logger. The DROP allows you to monitor and record the conditions of any environment and easily view, chart, record and monitor real-time and historical data on your phone, tablet or other iOS/Android Bluetooth-enabled device. The Kestrel DROP D2 data logger can be placed wherever needed to log temperature, humidity, dew point temperature, and heat index. The data logs can be transferred wirelessly and automatically to your device's Kestrel app when within wireless range (up to 100' or more line of sight). Logging intervals range from 2 seconds to 12 hours, and real-time or logged data can be shared via email, text, or social media. Each DROP measures just 1 x 1.8 x 2.4 inches (24 x 46 mm x 60 mm) and weighs just 1.2 ounces (34 grams). DROP loggers meet military and international standards for water, dust and shock resistance (IP-67 and MIL-STD-810G) and are conveniently equipped with a sturdy D-ring for hanging wherever needed. The Kestrel DROP is available in two other models if you need additional functionality – the Kestrel DROP D1 Temperature Logger, and the Kestrel DROP D3 Temperature, Humidity and Pressure Logger.