Fluke 971 Temperature Humidity Meter With Backlit Dual Display

Works well, quick delivery!

Gutes Gerät, um die Innen Temperatur und Luftfeuchtigkeit zu messen.

Excelente Producto especialmente por la poca desviación en la calibración del instrumento. Se aplica mucho en la Preservacion de las Tuberia durante el PreComisionado.

I have to say, I'm a bit disappointed with Fluke on this particutlar instrument. I understand it's sensative and is supposed to react fast to temperature & humidity levels but oh my god, it's way too sensative! It seems all the cheaper chinese models (although they are not as sensative) but they do eventually stabilize and give you an actual reading. The Fluke 971 continues to fluctuate up and down and getting a stabilized reading seems impossible. You don't know what to believe with it! You have to leave it sitting idle for atleast 5 minutes before it slows down as it get's closer to the actual temerature, sometimes it can take up to 15 minutes depending on how extreme the temperature & conditions where when it was used before. It does eventually give you the actual room temperature but trying to get a temerature reading from anything else seems almost impossible.

I've used one of these in my last job and the unit is excellent. In my previous position, I used it to verify temps and RH in a cold storage facility. I now use it to confirm CRAC units in data centers, MDF and IDF cabinets/rooms. It's perfect for helping you determine if you have a bad sensor in the system. Worth every penny. The only real negative is the cover for the sensor. It is plastic and must be handled with care. In other words, don't DROP it.