Salt Refractometer with ATC - 0 to 100 PPT LED Move the air conditioner on

Move the air conditioner on its four sturdy casters and enjoy remote-controlled operation

or it can be put directly into a microwave after piercing

It is a beneficial supplement to all feeding schedules

Hardware - includes Valve Manifold

Excellent quality dessert pear

Salt Refractometer with ATC - 0 to 100 PPT LED Move the air conditioner onSper Scientific portable refractometers work in ambient light with no battery or other power source necessary. Features Automatic Temperature Compensation (ATC), which makes manual temperature corrections unnecessary. Double scale in parts per thousand and specific gravity. Measures salt content in sea water, breeding ponds, or pickling brines and other applications. While the scale is calibrated for sodium chloride, it can also be used for calcium