What foods are not suitable for summer meals?
In order to save money, increase nutrition, and save the food left the previous night, many office workers have become family members. However, the hot summer temperatures and humidity are very high. If the lunch boxes do not bring them well, the bacteria in the lunch boxes can easily grow, causing the food to deteriorate, and even worse, it may cause food poisoning! Then, in the summer, how can our lunch boxes be more scientific? Now that the Food Jupiter Xiaobian is proposing for everyone, don't put a few foods in your lunch box! This kind of food is not put into the lunch box! Japanese experts pointed out that fried rice, steamed rice, raw vegetables, potato salad or Italian pasta, eggs, fish cakes and other foods are best not to put into the lunch box. This is because boiled foods with a lot of moisture are easily spoiled, and raw vegetables are not heat-sterilized. Bacteria can easily reproduce and contaminate other ingredients. Potato salads, such as mayonnaise and salad dressing, are also best avoided. In addition, eggs, seafood, food and other poor heat resistance, it is best not to take into account the loss of nutrients. What should I do to prevent summer food poisoning? Then, in the summer, if you want to prevent food poisoning, what should you pay attention to? What experts should think is that you can bring some dried plums, curry powders, garlic, and other ingredients that have preservative functions; at the same time, after lunch boxes should be used, Wash in a timely manner, especially pay attention to the corners of the washed lunch boxes. After washing, hot water should be used for disinfection. The material of the lunch box should be the best choice for materials that are difficult to retain moisture. Before the lunch box is installed, it should be dried or dried. If the lunch box is for the children to take a hiking or spring and autumn tour, in order to prevent the food from deteriorating in the process of hiking, care should be taken to carry a simple refrigerant on it to ensure that the food in the lunch box does not deteriorate.
New product of U85 micro laser distance sensors use highly focused class 2 laser to detect objects or measure distances, and can return a measured value via varieties intface( serial, usb, rs232, rs485, bluetooth etc.). The electronic distance sensor is a very small Laser Distance Sensor, but high resolution up to 1mm and long distance measuring sensor - teachable measuring range of up to 30m. Extremely accurate distance sensing sensors, errors down to ± 1mm. And the mini sensors and measurements support continuous measurement function, great for compact solutions(eg: robots) with the smallest Laser Distance Sensor of the world!
Parameters of U85:
Accuracy
±1 mm (0.04 inch)
Measuring Unit
mm
Measuring Range (without Reflection)
0.03-20m/0.03-30m
Measuring Time
0.1~3 seconds
Laser Class
Class II
Laser Type
620nm-690nm, <1mW
Size
41*17*7mm (±1 mm)
Weight
About 4g
Voltage
DC2.0~3.3V
Electrical Level
TTL/CMOS
Certifications
CE, FCC, RoHS, FDA
Operating Temperature
0-40 ℃ (32-104 ℉ )
Storage Temperature
-25~60 ℃ (-13~140 ℉)
Mini Laser Distance Sensor,Optical Laser Distance Sensor,Smallest Laser Range Sonsor,Laser Measuring Sensor Chengdu JRT Meter Technology Co., Ltd , https://www.irdistancesensor.com