How do you calibrate the device?
639172
If you think it needs calibration you must send it back to Amprobe: Amprobe Everett, WA 98203 Tel: 1-877-AMPROBE
501126
They only give you enough for a one time calibration. You will need to buy the appropriate storage solution. A little goes a long way.
1160630
I never calibrated and just started using it. I took several packages to the post office and everything checked out perfectly. They explain how to calibrate it in the manual.
346322
To calibrate, use distilled water. You set the device to zero and thats all. You should do this once every three / four months.
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.
1577879
Mine wasn't easy to calibrate. You need to press a button on the back and go around a block - - - a complete 360 degree turn. You may have to do this several times to get it to be reasonably accurate. Good luck.
1037463
Your emulator should have an input mapping feature that you can use to calibrate towards.
1852555
You need to purchase it directly from Dataq in order to get a calibration certificate. See http://www.dataq.com/blog/data-acquisition/thermocouple-data-acquisition/el-usb-series-data-loggers-and-calibration/
1807725
The device calibrates automatically on start up. Further calibration is not necessary. If you have any more questions don't hesitate to ask.
818585
I have 2 of these and the humidistat seems to read differently in each one. You can't calibrate it. I just set it to achieve the humidity I want, using what I assume is a more accurate humidity gauge. This is the AcuRite gauge I use. AcuRite 00613A1 Indoor Humidity Monitor
1161643
Calibrating does, indeed, help, and it's really easy to do (just follow the on-screen instructions). Out of the box, my kit was about 20% off from reality (on a 10K run, it was only showing 8K traveled). I used the local high school track to calibrate the kit by doing a measured 400m lap around the track, and now I'm within 1.25% of accurate measurement which is good enough for me (it's still showing on the low side). This last weekend's 5 mile race shows up as 4.94 miles on nikeplus.com, but that's good enough for me. Hope this helps you.
490022
Hi Christa, To calibrate the scale: Press "MODE" and "ON/OFF" at the same time to turn on the scale and release the keys until the LCD shows ISN. When ISN is stable, press "ON/OFF", the LCD will show "30lb". Then put a 30 lb weight set unto the scale and press "ON/OFF" again. LCD shows "PASS", the calibration is finished.
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
1044606
I didn't calibrate mine. I haven't compared it with other thermometers, but it seems to be working just fine.
1023068
Out of box. There are instructions for calibration, but you need to buy a sound level calibrator.
432884
Make sure auto-rotate screen screen is in on position. This is found under settings. Some tablets have a calibrate screen option as well. If you got any user manual you might find some info there too. As they say... when in doubt read the directions. Last resort Google on a web accessible computer ( library or friend) for a user manual for this tablet.
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