H-B DURAC Plus ASTM Like Liquid-In-Glass Thermometer; 9F / Low-Pensky-Martens, 57mm Immersion, 20 to 230F, Organic Liquid Fill (B60750-0500)
[Product Information]
- Range: 20 to 230°F; divisions: 1°; length: 287mm; immersion length: 57mm
- ASTM number: 9F; ASTM method: Pensky-Martens low
- Blue spirit liquid thermometer with white back glass is safer to use than mercury counterparts
