Which hydrogen measuring instrument in Hebi sells well? / KZCH-8000 fast automatic hydrogen measuring instrument

Hebi Xianfeng Instruments 0392-3206887,13603922896, http: // The fast automatic hydrogen analyzer produced is mainly suitable for determining the hydrogen content in organic and inorganic materials in coal and other solid materials It is an indispensable instrument in the laboratory, and also has a wide range of applications in chemical engineering, commodity inspection and other units.

Finger Toothbrush is directly worn on the hand, its top part has friction material, when used on a finger, because the finger is more flexible, can be brushed to difficult, inconvenient place.
Before using the finger Toothbrush, disinfect the toothbrush and boil it in boiling water for 3~5 minutes. It is not suitable to disinfect the toothpaste for a long time so as not to accelerate the aging.
When using a finger toothbrush, prepare a bowl of warm water (and prepare a special toothpaste), let the baby lie in the arms of the adult, hold the baby's head with one hand, and dip the finger toothbrush on the glove to clean the baby's mouth, brush the head and clean the teeth, clean the tongue, and pay attention to the gap between the teeth. After the use of cleaning, clean and dry the ventilation room to dry.

Baby Finger Toothbrush

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