Regular calibration of your Spectroquant® Prove spectrophotometer is pertinent for accurate measurements. Watch this video and learn in seconds how to change and set your desired validity period of zero adjustment on your instrument.
1. Tap on ‘System’ button in main menu
2. Tap on ‘Quality’ button
3. Tap on the second box adjacent to ‘Zero Adjustment EXP.’
4. Enter the desired number (the unit is ‘days’)
5. Tap on save button
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In case of any questions, please contact our customer service by visiting www.sigmaaldrich.com/customer-service.
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