Sper Scientific Direct offers top-quality environmental test and measurement instruments for scientific, industrial, and laboratory applications.
Sper Scientific Direct has been a trusted supplier of environmental test and measurement instruments for over 40 years. Their comprehensive product line includes dissolved oxygen analyzers, infrared thermometers, datalogging RTD thermometers, sound meters, and air quality detectors.
Designed for precision and reliability, Sper Scientific equipment helps professionals maintain regulatory compliance and ensure safer work environments across various industries. Whether you need manuals for water quality testers, air mass connection detectors, or advanced laboratory thermometers, you can find all the necessary setup and calibration guides here.
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Common questions about manuals, registration, and support for this brand.
You can register your new product for warranty coverage by visiting sperwarranty.com and filling out the registration form with your product information.
Calibration procedures vary by device. For example, dissolved oxygen analyzers may use air and zero calibration methods. Always refer to your specific product user manual for step-by-step calibration instructions.
To return or exchange an item, contact Customer Support at 480-348-0278 or email support@sperdirect.com to be issued an RGA (Return Goods Authorization) number before returning your item.
Connect the handheld device to your computer via the provided USB data cable. Some devices require specific PC software (like Testlink SE376) to export and view historical data. Please refer to your manual for detailed software setup instructions.