Fluoropolymer-coated resin absorbs shock so the glass and liquid are contained—in case of breakage. Thermometers are calibrated to NIST standards and come with a statement of accuracy. All are 135mm in length.
No. 80593 is Nontoxic Blue, 0.5 Division, –30° to 0°C, Freezer.
No. 80594 is Nontoxic Blue, 0.5 Division, –5° to 15°C, Refrigerator.
No. 80595 is Nontoxic Blue, 0.5 Division, 18° to 50°C, Incubator.
No. 80596 is Red Spirit, 0.5 Division, –30° to 0°C, Freezer.
No. 80597 is Red Spirit, 0.5 Division, –5° to 15°C, Refrigerator.
No. 80598 is Red Spirit, 0.5 Division, 18° to 50°C, Incubator.
No. 80599 is Red Spirit, 1.0 Division, 20° to 130°C, Oven.
No. 80600 is Red Spirit, 0.5 Division, 10° to 30°C, Ambient.