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LEVENHUK
#LEV-81407
The Levenhuk Wezzer Air PRO DM20 is an instrument designed specifically to monitor the CO2 levels, thereby making you fe...
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LEVENHUK
#LEV-81408
The first important feature of the device is to measure the level of fine particles. The monitor can detect medium, smal...
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CELESTRON
#CE44308
The Celestron Handheld Digital Microscope Pro is an easy to use, low-power microscope with a 5.0 MP sensor for capturing...