Step 1 of 5
Check at the ice point
What happens
Probe tip in an at 0 °C, touching nothing. Let the reading settle and record it.
Good looks like
The slurry is ice with a little water, not water with some ice.
How it goes wrong
The reading is written down before it has settled.
Who
Technical
Reference point 0 °C. Record to 0.1 °C, with the instrument id, time and operator.
Point method, cold end