When bought brand new, do i need to calibrate it with weights as soon as i turn it on for the first time out of the package?
587519
Mine was pretty well calibrated (within .02g for the 500g weight). It really depends on how accurate you want it to be. It is not "self calibrating". A set of calibration weights will help keep your scale as accurate as it can be.
2145729
First, remove the batteries and then reinsert. Put scale on a hard, flat surface. Step on the scale for just a moment, release, and then let the scale reset to 0.0. Do this a couple of times. Let the scale auto-shut off. Now try to step on and see if you get a reasonable weight reading.
512913
I've received the same readings wherever I place this scale. As with any scale, it should be on a hard surface rather than carpet or rug since an uneven or cushioned surface can affect the reading. This particular scale gives a higher weight for the first reading after it is moved; this is part of the recalibration process. After that, it should give consistent readings. It will recalibrate when it is moved again so allow for that (weigh yourself more than once and ignore the first reading) the first time you use it in the new location.
1079000
As I recall the calibrates when you tap the platform with your foot and let it settle. You need to do this whenever the unit is moved.
60801
I did not have to calibrate it but I can only speak for myself. I use it to ship out first class items or 1-3 pound items. When I get a reading of 4.5 ounces, I send out package at 5 ounces. I've never had an item weigh too much. Hope that helps.
1488822
As near as I know it comes pre-calibrated and will stay that way until it is dropped or damaged. If it does ever need service, the company who makes it is very easy to get along with and will treat you right. When it arrives, turn it on and you are ready to go.
986532
My scale did turn on. If the batteries were fresh and put in with the correct polarity, I can only assume you have a defective scale.
547885
The scale calibrates when it turns on. Just turn it off, and then turn it back on again and you should be set. Also, contact Ozeri if you still need the instruction manual.
669201
Did you do the initial calibration? For the first use or anytime you move the scale you have to recalibrate it. Press down with you palm and let go and then the scale should show 0.0. Then wait for the zero to go away. Then try stepping on the scale. Also make sure you're on a hard (wood or linoleum) level surface. Hope this helps!
1761778
Yes. It allows you to set up the container and reset it to zero. Then you can have an accurate weight.
1506111
I answered this incorrectly before. It seems when the scale is moved it does need to be re-calibrated so to speak. It won't be accurate at first weigh, but get on it again and it will weigh correctly.
450339
I purchased a 100g calibration weight which I use once every month to ensure that the unit is measuring accurately. Since this is not a high end scale, I would recommend doing it.
501128
It comes with maybe a ketchup packet worth of calibration solution which will calibrate initially. You can go about a month without calibrating. It falls off a point or 2 by then.
406857
I don't think there is any way to calibrate a scale with out using a known weight to adjust a scale with. Use another scale and fill a container with something that weights 100 grams with the container, then you can use that to calibrate the other scale. Then the scale is calibrated to the scale used the make the weight. If you have a calibrating weight it is a lot easier to check your scales. Hope this helps.
1678619
It shows current weight for about 10 seconds after use. Have not seen any indication of prior readings but then I have not really investigated that.
65008
I've never tried it, but have you checked with the USPS to see if they have any calibration weights on site? I'm sure their scales, like all scales, have to be calibrated regularly. You could take it to them and see what they say. I live in a rural area and the local branch is never very busy, so I'm sure they would help me. A busier location may not be as helpful.
1215965
If by calibrating you mean bringing the scale at 0 when you place on it the container in which you wish to weigh something, there is a button that calibrates the scale at its touch. It's user friendly...