Small data logger with potential 1

The TFD 128 data logger from ELV is ideal for long-term monitoring
Temperature and humidity. We put 30 of these data loggers in the most diverse
Areas a in which it is essential to pay attention to precise indoor environment. This
extends from office on production halls to the datacenter.

In comparative measurements showed that the data logger certainly provide accurate readings.

Benefits:

- Small, robust, unobtrusive

- But a long duration of the batteries (also depends heavily on the used
Cells. We have had good results with silver-cells).

Disadvantages:

- The supplied software is very large, cumbersome and at times
far from being mature. The effective operation and the handling of
several data loggers designed awkwardly. Anyone googling something is
But soon a small, useful and free alternative software
find that brings many benefits.

Tip:

Who has something Lötgeschick, the kit version of this data logger should
Buy. This is cheaper and it only need 3 capacitors and
Battery-holder to be soldered.