how to calibrate it?
794110
the calibration packet I ordered never made it here so I was unable to calibrate it unfortunately and that is likely the problem....I thought that they may be also calibrated from the factory so I did not worry when my calibration packet didn't come but I guess they must not calibrate at the manufacturing place?
794111
There is no calibration. The button is only to get a reading on the meter but it will give you a true PH reading.
8863
I don't think you can calibrate it but you can reset the unit by taking out the batteries, waiting a few minutes and placing them back in. This will reset the unit to its original factory settings. This will delete all previous data and settings.
721610
The only answer to your question that I have is that I didn't have to calibrate mine, and it seems to work correctly. This is not a hi-tech compass. It's pretty cheap overall. But if you can't afford a good one, it works in a pinch. It sticks to your window wherever it is convenient for you.
1396587
I checked it with my other meter and it appears to be already calibrated. Both of my meters match.
233000
Not sure about that Michael. Maybe someone else can respond to your question. I really don't think it would calibrate correctly.....just my opinion.
2257254
Sir, check in the manual if the machine has calibration features. Check for the cables and accessories as well..
834834
You can actually calibrate yourself. There are many sites available on line that tell you how to do it such as this one http://www.plasmatelevisions.org/article/plasma-television-tips/how-to-calibrate-your-plasma-tv.html
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.
2015821
From the owner's manual:IX. Calibration Adjustment 1. Press the ON/OFF key to turn the scale on. 2. Press and hold the MODE key for three seconds until the display shows "CAL" then release. 3. Press the MODE key again, and the LCD will flash the first calibration weight. Place the required weight on the middle of the platform 4. The LCD will flash then flash the second required calibration weight. Place the required calibration weight on the middle of the platform. Skip this step for model ACP-500. 5. The LCD will display "PASS" and return to normal weighing mode. Calibration is complete!According to the manual, you will need both weights. From the owner's manual:IX. Calibration Adjustment 1. Press the ON/OFF key to turn the scale on. 2. Press and hold the MODE key for three seconds until the display shows "CAL" then release. 3. Press the MODE key again, and the LCD will flash the first calibration weight. Place the required weight on the middle of the platform 4. The LCD will flash then flash the second required calibration weight. Place the required calibration weight on the middle of the platform. Skip this step for model ACP-500. 5. The LCD will display "PASS"... » Read More From the owner's manual:IX. Calibration Adjustment 1. Press the ON/OFF key to turn the scale on. 2. Press and hold the MODE key for three seconds until the display shows "CAL" then release. 3. Press the MODE key again, and the LCD will flash the first calibration weight. Place the required weight on the middle of the platform 4. The LCD will flash then flash the second required calibration weight. Place the required calibration weight on the middle of the platform. Skip this step for model ACP-500. 5. The LCD will display "PASS" and return to normal weighing mode. Calibration is complete!According to the manual, you will need both weights. « Show Less
134878
Yeah you just have to calibrate it with your windows 7. Look it up on YouTube if you have to or google.
1160519
I'm not aware of a calibration function to it. It's simply quite accurate out of the package.
1034505
I am not sure what you mean by calibrate, but it may require some adjustment to be perfectly sighted in at your desired distance. It includes tools for making the adjustments and some rudimentary instructions.
29668
Calibration To calibrate the meter, an external calibrator such as the Extech 407744 or the Extech 407766 is required in addition to a small screw-driver. 1. Turn the meter ON 2. Select the 80 to 110dB range 3. Select `A' weighting and `SLOW' response 4. Place the microphone into the calibrator. Set the calibrator to output a 1kHz sine wave @ 94dB 5. Adjust the calibration potentiometer for a display as close as possible to the calibrator's output
1528191
No special calibration is needed. As far as what tools to use, there should be instructions with your kit about the installation process.
639172
If you think it needs calibration you must send it back to Amprobe: Amprobe Everett, WA 98203 Tel: 1-877-AMPROBE
1313118
Press and hold the scale button. once it shows on, then check tire pressure. When you adjust pressures, press scale it should reset to read again. while the gauge is off tire, you can calibrate the gauge by pressing both buttons again to let it calibrate. Hope this helps. J.R.
1474890
Hi DJ, the product comes with the tool needed to calibrate. Here's a description: http://www.cdn-timeandtemp.com/article/how-recalibrate-your-thermometer