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(1) This tester is a precision instrument equipped with an integrated weighing scale. To avoid instrument
failure, do not hit the instrument or drop it.
(2) Do not directly touch the metal part of the measuring unit with your hand. Failure to observe this may
generate static electricity which may lead to breakdown.
(3) The protrusion inside the measuring unit is the temperature sensor and, therefore, be careful not to break it.
(4) When the inner portion of the measuring unit becomes dirty, use a soft damp cloth to wipe inside.
Never wash this tester in water.
(5) When this tester is not used for a long period of time, remove the batteries.
(6) If a displayed measured value is not normal or is questionable, stop using this tester immediately and
contact us.
9. Instructions for proper use
