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250C maximum, non-mercury, 14/20 joint glass thermometer.
Glass material: high borosilicate glass 3.3.
Description
250C maximum, non-mercury, 14/20 joint glass thermometer.
Glass material: high borosilicate glass 3.3.

250C maximum, non-mercury, 14/20 joint glass thermometer.
Glass material: high borosilicate glass 3.3.
250C maximum, non-mercury, 14/20 joint glass thermometer.
Glass material: high borosilicate glass 3.3.