RTR507B Temperature and Humidity Data Logger Battery Capacity:Standard Size Battery (battery included) * Internal sensor with measurement

* Internal sensor with measurement range -40 °C/-40 °F to + 70 °C/+158 °F

at -40 to -20°C / 80 to 110°C Measurement Resolution 0

Tested & complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001)

The ball head with quick release allows for smooth panning and tilting

RTR507B Temperature and Humidity Data Logger Battery Capacity:Standard Size Battery (battery included) * Internal sensor with measurementRTR500B The RTR500B series allows you to mix and match an array of wireless radio communication loggers with various Base Units or Data Collectors to meet your needs. Logged data can be automatically sent via network or mobile communication to be saved in cloud storage or to a specified location. The RTR507B connects to our temperature high precision humidity sensor enabling it to measure and record temperatures from 25 to 70 and humidity from 0 to