According to the external characteristics of micro-feeds, the quality of micro-feeds can be identified by means of sight, smell and feel.
Look: The color of high-quality micro-enveloped green corn straw is olive green, and that of rice, wheat, and yellow corn is golden brown. If brown or dark green, the quality is poor.
Olfactory: High-quality micro-storage straw feed has alcohol, fruity odor and weak acidity. If there is strong acidity, it means that there is more acetic acid, which is caused by excessive water and high-temperature fermentation. If you have rancid and musty taste, you can't feed it.
Feel: High-quality micro-storage straw feed in the hands feel very loose, soft and moist texture. If you feel sticky or stick together in your hands, the quality is poor. Some are loose, but they are dry and hard and are also bad feed.
China Thermometer Supplier
This Infrared thermometer includes sensing head, indicating lamp, display screen, settings, memory, ON/OFF and battery cover.
As a high-quality product with infrared technology mainly designed for human`s body temperature, 32.0℃~ 43.0℃ (89.6℉~ 109.4℉), this infrared thermometer can ensure the accuracy of measurement through self-checking when it turns on.For this infrared thermometer, there are two measurement methods, (1) Sensing measurement: The infrared thermometer will automatically measure the temperature when the sensing head senses the objective at 1CM; During the sensing process, it is not necessary to contact the objective; (2) Manual measurement: When the infrared thermometer turns on, press the [ON/OFF" key, push forward the key and then target at the objective at 1CM with the sensing head. the measurement can be completed within several seconds. During the sensing process, it is not necessary to contact the objective.
Note: For both methods mentioned above, a second measurement can be conducted through pressing the [ON/OFF" if the infrared thermometer will not be moved after the first measurement.
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digital thermometer,infrared thermometer,forehead thermometer
Shenzhen urion Technology Co., Ltd. , https://www.urionhealth.com