how acurate is this Auto Meter 9100 ECO Meter
1181373
The instant MPG fluctuates too fast to tell but the average MPG is pretty accurate right out of the box once set up for your engine, but you can input a few changes to make it dead on.
1107194
No it is not. But it has been very dependable for us. You should calibrate at least once a week. The cost of this meter is cheaper than a higher end units probe. be careful the probe is not a water tight. Hope this helps.
1338709
Sorry Scott, I can't. I only know there is no uniform calibrating of meters - and therefore they are all different. After trying 3 - I found, for me, the Freestyle Lite to be the most accurate. My daughter uses One Touch - and her readings come in high too.
1794009
This is a TDS/EC Meter. Readings are in ppm,C, and F. No it does not, as far as I know. www.DigitalAid.info for more information.
849800
This is not a "power meter". It is more of a novelty or home economics type product. It is not accurate enough for power management. It comes with two current sensors but you have to program average line to neutral voltage in. It gives you Watts, which is pretty useful for trimming household electrical loads and budgeting, but it is a good estimate at best. I love the thing for it's simplicity, easy of use and the data logging.
760724
It's accurate to the specs. It's nighttime here so I'm not going to be able to physically measure. I hope this elps.
1949176
As long as it reads 300 to 400 outside it gives me confidence that it is fairly accurate. And it Alway has stayed in that margin outside. In a dark room you can see the infa red pulse every few seconds and seam to adjust corispodingly. Hope that helps.
1305640
It was calibrated at the factory and I have checked its accuracy with thermostat and other thermometers. I am satisfied. I wish it was a little faster.
1047196
All of these meters can give wrong readings. Today my Bayer USB told me my sugar was 0.9!! Tested again immediately and got 5.3. I think the Verio is as accurate as the average meter, unless you have a faulty meter.
330798
I'm sorry....I can't answer that, but, if you call the company that made your meter....they should be able to answer your question.
1750949
The meter only has a guage that reads, 0 to 2000 on top and 1 to 10 on the bottom of the line...I only paid less than $4.00 for the meter including shipping from China... It has saved me from over watering. The meter seems to be working ok but I don't know how accurate it is... For a cost of less than $5.00 it can't be too percise...
1896812
I tried it in a parking lot, and found it was not real accurate from a to b or from b to c . I have not used it much, but so far, not so great.
142522
yes, meter does not work very well, used for about 4 months and never was accurate, stopped using
1401025
Who knows how accurate these cheap gauges are... Checked mine with my analog meter: slightly more than 12 volts at the battery - perhaps 12.1 or 12.2. 12 volts at the terminals on the back of the gauge while the gauge read a hair more than 12. Yours might be different of course.
1766459
I have no idea and I'm not going to try.In general the meter seems pretty robust at measuring large, variable loads in the direction it was designed to measure. My application was an electric bike with a typical voltage above 50vDC and loads all the way up to 1.5kw.
1205844
I use this meter everyday, nothing new that a meter like this will drain the AA and AAA. Never seen it as a problem, get the cheap Fluke, it will keep the batterys for 2yrs even.
1047199
This meter was my second one as the first one had to be charged about every other day. As far as numbers being off I have had no problems with that. It works well and I have to charge it about every 2 wks. So I am pleased with it. Maybe you are like me and have a bad one?? Maybe replace it?