ONiLAB 2-10ML Lab Micropipette, Single Channel Pipette,Adjustable Volume Pipette, Micro Pipettes, High Precision Pipettor,Autoclavable

I've had the Onilab Pipetter for a little over a month now and it's really helped me be more consistent in my testing for my reef aquarium. Imagine this has a lot of other uses outside of the laboratory environment but mine is accurate and repeatable and I would definitely suggest this to anyone that needs a pipetter at a decent price

Had an issue with the first one I got, but the seller got me a replacement immediately. Must have just been a manufacturer defect. This business stands behind their products and will take care of you if there’s ever an issue. Amazing product and even more amazing customer service. Highly recommended!

I purchased 3 of these for testing aquarium water more precisely than the disposable 5ml or 10ml syringes supplied in most aquarium test kits.2-10ml versionThey are not even close to being accurate, as measured with certified graduated cylinders. Not only are they not accurate, none of the 3 are off by the same amount. Depending on the scale volume set, they are off by .2 to 1.2mlComplete garbage. I get far more accurate results from the disposable syringes, as sad as that reality is. These are glorified eye droppers, no more. Stay far away and realize why an accurate pipette costs hundreds of dollars, and hope that your local lab, doctors office or testing facility is not using this garbage.

This is the second of these that I've purchased. Unlike the first, this didn't come in a tray, the unit wasn't set for the maximum volume (as the instructions say how it should be stored so the spring isn't stored compressed). It was set at 4ml instead of 10ml. It was missing the holder/hanger that was supposed to come with it. It was also smudged which wiped off, but still, it doesn't look like it was a new unit.

Perfect tool for its intended use.