Kestrel DROP D2 Wireless Temperature & Humidity Data Logger

Small, rugged, waterproof and accurate. Allow you to record and monitor the conditions of any environment, while easily accessing and charting real-time data on a smart device. The DROPs can be placed in multiple locations (inside, outside and even in water) to log specific environmental conditions and transmit data via Bluetooth® SMART to an iPhone, iPod or iPad (generation compatible).

Know your temperature conditions anywhere with the small, rugged Kestrel DROP D2 Temperature and Humidity Logger
The EASIEST way to monitor and track temperature in almost any environment – wet or dry, indoors or out
View temperature data wirelessly via Bluetooth Smart on your iOS phone or tablet with the free 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 environmental data logger. Available in two models – the Kestrel DROP D1 Temperature Logger and the Kestrel DROP D2 Temperature and Humidity Logger – both allow you to monitor and record the conditions of any environment and easily access and chart real-time and historical data on your phone, tablet or other smart device. The Kestrel DROP D2 data logger can be placed wherever needed to log temperature and humidity with the data logs retrieved wirelessly and automatically to the Kestrel Connect app when within wireless range (up to 100’ or more line of sight).

Kestrel DROP loggers are designed to be used anywhere you need to track environmental conditions. 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

Data Storage: D2: 8165 data points

Size: 2.4 x 1.8 x 0.9 in. / 6 x 4.5 x 2.3 cm.

Weight: 1.2oz / 34g

Battery Type: User-replaceable CR2032 (included)

Connectivity: Bluetooth® Low Energy (BLE) connects to iOS devices (models 4s and later) 

Logging Rate: 2 seconds to 12 hours

Storage Temperatures: -22°F to 140°F / -30°C to 60°C

Shock Resistance: MIL-STD-810G, Transit Shock, Method 516.5 Procedure IV (4 foot drop test)

Water Resistance: IP67 and NEMA-6 (30 minute submersion at 1 meter, 3.3 ft)

Compliance: CE certified, FCC, IC tested, RoHS and WEEE compliant

Source: Designed and manufactured in USA. Complies with Regional Value Content and Tariff Code Transformation requirements for NAFTA Preference Criterion B (34 grams).