The choice of the temperature and humidity meter should know?

A lot of places can use temperature and humidity meter, but everyone in the choice of time but I do not know to choose what kind of temperature and humidity meter, this instrument will introduce you to choose the temperature and humidity timed need to pay attention to what! 1. Price: timing selection of temperature and humidity, it is good to not only consider the price low, should select comprehensive price and performance. This includes price, life, maintenance, calibration costs. 2. Check: check the methods and is easy to consider, even if you don't need high accuracy of the results. In the field and in-situ calibration convenient instrument will save your work. 3. Durable: temperature and humidity meter sensor and the shell should consider whether through condensation, drying, extreme temperature, dust, chemical, or other contamination. 4. Quality reliability and life expectancy: quality is bad, can be starting from the overall impression, inspects the quality appraisal and factory standards, at the manufacturer's history, reputation, market share, and its application, famous brand product is better than general products, professional manufacturers of the product is better than that of the side factory, consulting other users is also a very good method. 5. Adaptability: usage is not a single one, want to consider the adaptability of the instrument. 6. Change sex: generally want to temperature and humidity meter can be used interchangeably or other probes to cooperate with your host. 7. Regular cleaning and maintenance: review hygrometer update, change of the time required. 8. Standby: spare parts for the majority of users are indispensable, examine whether the supplier can provide the required spare parts on time. 9. After-sales service: have you guarantee, maintenance and service agreements. Through the above introduction is about temperature and humidity meter has learned, hope these parameters can help to you!