NEEDLE DATA SHEET

EFFECT OF TEMPERATURE ON NEEDLE GAUGE
Group members'
names
Microns
diameter		Color
code		Temperature
when sinks
1,100µRed
800µYellow
635µGreen
160µDark Blue

Largest Needle to "Float"
ConditionsWaterEthanolDetergentSaline
Diameter
in microns		 . . . .

Available Needles
in Microns diameter
160µ635µ
320µ715µ
400µ800µ
475µ875µ
560µ1,100µ