what size weights do you need to calibrate this unit?
502693
I'm pretty sure there's no way to recalibrate it. If there is, it isn't mentioned in the manual. Basically, Escali is saying that some of their scales have a calibration feature (I don't think this model does though). For the scales without a calibration feature, you could buy a reference weight to see how accurate the scale is (that's a weight that is guaranteed to weigh a certain amount, within a specified tolerance), but after you figured that out, there's no way to calibrate the scale to correct for the discrepancy. (For the record, mine has been plenty accurate for anything I've used it for. I haven't used a reference weight to check its accuracy or anything, but I haven't ran into any recipes that needed a super-high degree of accuracy anyway.)
502694
I thought it could be calibrated but the web site said this ... "Only certain Escali scales can be calibrated, please see specific product specifications for more details. Most other Escali scales do not need to be calibrated, accuracy is guaranteed out of the box." The user guide (which can be downloaded as a .pdf) for the all plastic Primo doesn't mention calibration. The Website FAQ is ... http://www.escali.com/FAQ. You can always buy a calibration weight of some size less than the scale's max. capacity to VERIFY the scale's accuracy, but the scale can't be RECALIBRATED if it doesn't have that function. I thought it could be calibrated but the web site said this ... "Only certain Escali scales can be calibrated, please see specific product specifications for more details. Most other Escali scales do not need to be calibrated, accuracy is guaranteed out of the box." The user guide (which can be downloaded as a .pdf) for the all plastic Primo doesn't mention calibration. The Website FAQ is ... http://www.escali.com/FAQ. You can always buy a calibration weight of some size less than the scale's max. capacity to VERIFY the scale's accuracy, but the scale can't be RECALIBRATED if it... » Read More I thought it could be calibrated but the web site said this ... "Only certain Escali scales can be calibrated, please see specific product specifications for more details. Most other Escali scales do not need to be calibrated, accuracy is guaranteed out of the box." The user guide (which can be downloaded as a .pdf) for the all plastic Primo doesn't mention calibration. The Website FAQ is ... http://www.escali.com/FAQ. You can always buy a calibration weight of some size less than the scale's max. capacity to VERIFY the scale's accuracy, but the scale can't be RECALIBRATED if it doesn't have that function. « Show Less
899101
There is a small "button" on the back that is marked kg/lb/set. Push the button to set desired unit displayed.
2036096
you need to calibrate with something if you want to have a scale that measures properly; 1 of the 3 scales i've bought similar to this weighed accurately from the factory; one was 1.5% off the other was 3-4% off. I was able to calibrate one of my scales using 100ml and 200ml of water; however i was able to use a scale I knew was accurate to measure that water (since it really was maybe 95ml water and 5g of plastic cup). the nickel =5g does work pretty well but it would take 100 to get 500g; i've seen a batch of nickels off quite a lot but on average in my tests they come out very close to 5.0g (example 7 nickels should be 35g and was 33.5g but by the time I got to 10 it was 49.8g or 50.1g for example). You can get a few rolls of nickels or you can just buy a 500g weight for about the same price.
627492
No, you do not have to calibrate this scale. It work great just out of the box. I highly recommend it!
1215967
It should be easy to calibrate (and never assume any measuring device is "factory calibrated"!). Just put an empty container on the scale, press the tare button. Scale should now read 0. Pour a cup of water and the weight should be 8.3 oz.
1561191
1" diameter weights work just fine. You can pick up some at academy or similar stores.
1561190
Weights from a standard weight set will work. Amount of weight depends on the weight of your equipment on the end.
1640772
Yes it can be re-calibrated if necessary. When I do it the scale asks for a 1000.0 g weight. I don't have any so I just check it with the smaller weight set I have. You can buy the weight on ebay for 17 USD or so. Wish they stated this in the product description. Good luck. Joe
912781
Yes you will need to purchase weights. Dimensions are available on the manufacturers website.
498656
It came calibrated but I also had an old school fool scale that I used to verify the digital scale was correct. There is also an instruction manual.
1892992
Hiyou will need both weights to calibrate this scale (200gram and 500grams). I have a set of labotory weights, so I am able to varify this scales accuracy. I use it daily. It has never been off by more then 0.03grams. Not bad for a 500g x 0.01g scale which cost me less then twenty dollars. I spent around two hundred for my weights alone.I think you will like this scale. P.S. When my scale arrived it was. accurate plus or minus 0.02grams.good luck, have fun. George D. 3-6-14 3:21pm
1528191
No special calibration is needed. As far as what tools to use, there should be instructions with your kit about the installation process.
60802
I do not believe this unit required calibration. I checked it against some 1 to 4 oz letters I had and it registered correctly. I have used this for up to 13 oz, including flats, and have sent a lot of mail using it. So far, no issues. Good unit for the price.
1978244
Mine came with a 100 Gram weight to calibrate... I let something a bit heavier sit on it the other day and say a number in the 300's and it blanked. On the box there are 2 "check boxes", a 100 Gram Capacity and a 200 Gram Capacity. My check box is the 100 gram version. Again though, I have mistakenly seen over 300 on mine (causing blank), I just don't know that it was accurate as I wasn't trying to get a measurement.
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.
8862
I checked the users guide and do not see any information about calibration of the unit. There is a support number you can call.
2240407
The scale must be calibrated for accuracy. Directions are provided in the user's guide to calibrate the machine.