Hi Sarah,

I tried the device on another PC with the same results. I have two temperature sensors. I tried both of them separately. I did get a little temperature variation, but it was eratic, reading 70.1 to 70.9 (F); not a large variation though.

Any ideas.

Anthony.

Hi Sarah, I have another thought. I downloaded the latest software. I first uninstalled the original software I installed from the CD then I install the updated Picolog software. Next, I downloaded and installed the driver software. These were the files I download and installed. webplw32_r5_11_08.ex...

Hi again,

To answer your question. The sound sensor seems to work fine. When I clap my hands near the device I see a spike on the graph. This worked on the original computer I was testing on.

Anthony.

Hi Sarah, I will try device on another computers. How sensative are the sensors? By the way, the reason I brought the device was so my son could do the global warming experiment. In the global warming experiment you have on the web site how did you get carbon Dioxide into the bottle? Thanks for you ...

Hi Sarah, I have a Drdaq datalogger connected to the parallel port of my laptop. I have two temperature sensors. When I start recording I just get a consant temperature of 68 degrees (F). from both sensors. If I grab a sensor in my fist, I expect to see the temperature increase. Is this enough info....

Hi again, Just to let you know. As I am recording with the two sensors attach to the device, they not only read the same temperature but after I disconnect the 1st channel it is still reading the same temperature as the second channel. The graph shows slight temperature changes on both channel, but ...

Hi, I just purchased the DataLogger. When I attach the temperature sensors I only get a constant reading on the graph. If I hold the end of one senser in my fist, I do not get any response of increased temperature reading on the graph. It seems like the sensors are not working or recording temperatu...