Page History
...
- remove the refractometer from its case then remove the black stirring stick from the bottom of the refractometer
- dip the stirring stick into the coolant in the chip trough of the HAAS
- lift the opaque flap of the refractometer on the side opposite to the eyepiece.
- touch the stirring rod to the exposed glass; placing coolant on the glass
- close the opaque flap sandwiching the coolant between the glass and opaque flap
- with the flap oriented upward towards a bright’ish light look through the eyepiece and note where the horizontal line falls related to the graduations
- open the opaque flap
- wipe off the coolant from the underside of the flap and the glass surface with a soft cloth
- close the transparent flap
- wipe off the stirring stick with a paper towel
- return the black stirring stick to its clips on the refractometer
- put the refractometer back in its case
- put the refractometer in the drawer, where you found it
- let the HAAS distribution know what the reading was on talk
...
| bgColor | #fff |
|---|
Related articles
| Content by Label | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
...
| hidden | true |
|---|
...
