With a few mods to the cheap UV ... printer results in vibration that shows up as wavy traces. But the results are more than acceptable, especially for $330. This isn’t [Marco]’s first budget ...

The DS-7 Spectrophotometer is designed to equip budget-conscious labs with high performance ... Devices also include a 7” High Definition Touchscreen, USB and label printer exporting, four color ...

The DS-7 Spectrophotometer is designed to equip budget-conscious ... USB and label printer exporting, four color choices, and a two year warranty. With increasing needs for UV-Vis and fluorescence ...