Non-Mercury Glass Thermometer, 0°–300°F

MA-646 Non-Mercury Glass Thermometer, 0°–300°F (Total Immersion) with 2° divisions is 12in (305mm) long and SAMA (Scientific Apparatus Makers Association) approved. The thermometer is filled with environmentally safe and non-hazardous blue-spirit liquid. This thermometer is calibrated for total immersion, serial numbered, and comes with a statement of accuracy. The single fixed scale is accurate to ±1 division below 105°C (221°F), ±1.5 division above 105°C (221°F), and ±2 divisions above 200°C (392°F).

MA-146 is identical, except that it is calibrated to 3in (76mm) partial immersion.

Features:

• 0°–300°F with 2° divisions
• Blue spirit indicating fluid is non-hazardous
• 12in (305mm) length
• Models available calibrated for total or partial immersion
• SAMA-approved and serial numbered with the statement of accuracy

Included Items:

• MA-646 General Purpose Non-Mercury Lab Thermometer, 0°–300°F (Total Immersion), or
• MA-146 General Purpose Non-Mercury Lab Thermometer, 0°–300°F (Partial Immersion)

Accessories:

• MA-305 Thermometer Storage Rack holds thermometers upright and prevents filler separation and reduces the risk of breaking

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