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THERMOMETER MAX/MIN MERCURY PLASTIC -30 TO 50C

SKU TEC-GE5295-01 Category

$22.00 inc

6 in stock (can be backordered)

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Description

DANGEROUS GOODS (CONTAINS MERCURY) – CANNOT BE SENT BY POST

  • Thermometer Max/Min
  • Mercury Plastic
  • -30°C TO 50°C

How they Work:

  • First push on the button and replace the blue signals in the tube down to the mercury column in either tube arm.
  • By the original execution of the minima-maxima thermometer without push-button the enclosed magnet reports the signal.
  • When temperature raises or falls, the signals will be pushed upwards and will rest in the capillary in a free position, so that even at some later time you may easily read from the basis of the sigmals the maximum and minium temperatures of the last period.

Air-Bubbles:

  • In case of air-bubbles in the tube, connect first all the marks with the mercury column, which can be achieved by shaking the thermometer, so that the air-bubbles can pass the marks.
  • Then put the thermometer on a radiator (not on a stove).
  • Due to the heat the air-bubbles are then pressed upwards and can escape.
  • Should the mercury column have separated possibly in transport, do some shaking in a similar and vigorous manner as you do with clinical thermometers and the mercury will join again.
  • If one or both marks are not visible, handle the thermometer in the same way by shaking while pushing the button. 

Additional information

Brand

TECHNOS