What is the accuracy of the unit, please? +/- ?% Thx in advance for clarifying!
911454
When I compare Brix reading with Refractometer vs a Hydrometer they are within 1 degree of Brix.
190118
I'm not exactly sure but I would avoid this product like the plague. See my review if you want to know the specific issues with the unit.
1703995
This unit is pretty innacurate. It will give different readings (upto 30mb) if you don't position it exactly the same way each time, and will also give inconsistent readings (upto 15mb) if you takes consecutive readings without adjusting it at all.
1637312
I am not familiar with that reading. My unit has worked like a charm. I would suggest that you go to the vendor's website. Maybe someone else has experienced something similar. Good luck!
1112945
Sorry, I don't know. I bought the unit for my daughter and shipped it to her, several hundred miles away, without ever looking very carefully at it or its docs.
891537
I checked the accuracy by using a charcoal canisters {2 separate tests} from a good, local lab...so I trust the lab results were accurate as benchmark. The meter read about 45% higher. The canister was 9 and meter about 13 on one test, and appx same on second test. So I just adjust divide my meter reading my 1.45. So if meter reads 2....divide by 1.45=1.38. In other words....if you increase 1.38 by 45% you have 2.00.
2093960
Very. It's accurate for grams even to an acceptable degree. (I was just weighing some change.)
145654
I would be wary of the accuracy, there are "dead spots". I ordered two of these and both of them had a "dead zone" of about 6 degrees (from 76F-82F) where it would show it was 76 until it suddenly spiked to 82.
1160519
I'm not aware of a calibration function to it. It's simply quite accurate out of the package.
2003977
I worked years ago in an electronic test dept. The most accurate way, short of multiple check points is to zero the scale. (exactly what it sounds like) then adjust for the highest reading on the scale. (100 percent) In this case it's 100 grams. For the sake of salesmanship, they say 1500 grains instead of 1543.23(which is what 100 grams equals - I Googled it) It's not "strange," it's the correct way to do it.
1005318
7 - 100, according to the information in the product description. I have only used mine for metric measurements.
1378015
I did check the accuracy with boiling water when I first got it. It was accurate to within 1°F as I recall, and didn't re-calibrate my unit. The unit has operated perfect for me. No complaints.
672651
I have had it a year and use it several times per week. It is as precise today as the day I got it. It is very well built and durable. I had the same question and took the chance. It is more accurate than I thought it would be as well. I am glad I got this unit for sure...I would buy it again in a second if I needed to.
976203
It is very accurate. Takes out all the guesswork of measurement. I haven't tried to do anything less than a foot, so don't know the answer.
1322632
I don't know.. However, it's not as accurate as I would have expected. I suppose for the price it's close enough.
701510
hope this helps. Range/Resolution: 1000 nF / 1 nF Range/Resolution: 10.00 &#956;F / 0.01 &#956;F Range/Resolution: 100.0 &#956;F / 0.1 &#956;F Range/Resolution: 9999 &#956;F / 1 &#956;F Range/Resolution: 100 &#956;F to 1000 &#956;F Accuracy: 1.9% + 2 Range/Resolution: &gt; 1000 &#956;F Accuracy: 5% + 20%
1494478
I have no idea. All I know is that it proved to be unreliable in it's readings and I returned it.