According to the "Hubei Daily " reported " how the thermometer did not associate head it? really do not know which type to buy . " Recently, Wuhan Pang committed a hard time choosing the thermometer , because the store shelves on the thermometer shows the variety of their different temperatures .
The author then several supermarkets and wholesale markets in Wuhan interview , that the sale of direct temperature thermometer significant differences do exist . Thermometers sold in supermarkets are 1.5 ? error , but the thermometer in a wholesale market to sell even more outrageous , and tied together the two thermometer measured a 32 ?, 35 ? for different data .
When the heat of summer , this thermometer become fathom, many people want to buy a thermometer at home , good precision temperature measurement to determine whether air conditioning , open long , especially at home with the elderly and children , Thermometer is more important. I did not expect to buy a thermometer will be so distracting , not that buy or too expensive , but all kinds of thermometer shows the temperature varies , see head faint , in the end which is the standard for? Could have bought five or six thermometer , remove a maximum and a minimum of , then take the rest of the average ?
In this regard, perhaps manufacturers will plausibly , people are not climate experts , to be so accurate why ? Somehow you will do . Furthermore , and measuring instruments have error is inevitable ah ! To room temperature, in the end is 34 ? or 33 ? or 35 ?, the number of people with skin or sweat will flow estimates were probably , if the thermometer can not " tell the truth ", not only can not bring convenience to life instead, he may be bringing more trouble troubles Why waste money to buy? Although any instrument can not be absolutely accurate , but errors can not be too far off the mark , right? Two thermometers together, actually there is 3 ? bias , what with such a thermometer ? The thermometer difference a few degrees may not have a major , if the thermometer has such a large error , chances are people will misuse their lives , this is really scary .
Started , the real-life similar to the black humor abound , if the store is selling the clock on the time no two are the same, or even the error will be 10 minutes , there is not open lock with key thief A fiddle on the opening , shoes off base on the twinkling of an eye , a cut on the broken pencils and so on . We can say that the spacecraft into space , the moon , while products such as
digital thermometer of the type of technical content is not high , work is also very simple , the quality of the case , but ye off? After all, I'm afraid manufacturers less "serious" word , half-heartedly , so-so . And such products can be sold openly in the market as well as popular , is not it also gives the regulatory authorities put forward new challenges? " China Quality Daily "
