The A2008 high-precision temperature and humidity meter with alarm is an instrument used in agricultural research, food, medicine, chemical engineering, meteorology, environmental protection, electronics, laboratory and other fields to monitor multiple climate parameters. Compared with this product, there is a significant gap in reliability and accuracy between ordinary temperature and humidity meters on the market.
It can record temperature, humidity, and other climate parameters. Adopting high-precision Swiss imported integrated temperature and humidity digital sensors, the sampling data is displayed on the LCD screen. The temperature and humidity meter is powered by high-energy lithium batteries and can be optionally equipped with an external power supply. It is compact and easy to carry, with very low overall power consumption.
| indicator |
A2008 |
A2008+ |
A2008++ |
| temperature accuracy |
±0.5℃ |
±0.3℃ |
±0.2℃ |
| Humidity accuracy |
±5%RH |
±3%RH |
±2%RH |
| Recording capacity |
Nothing |
Nothing |
Nothing |
| Other parameters |
Measurement range: -20 ℃ -70 ℃/0-100% RH Resolution: ± 0.1 ℃ (temperature)/± 1% RH (humidity) Sensor: Swiss factory packaged integrated temperature and humidity sensor Communication interface: USB/RS232 Software: Simplified, Traditional Lithium Battery: Built in 2 2400mAH high-energy lithium batteries Alarm: Built in buzzer alarm, each channel can set alarm upper and lower limits |
| Features |
①. Stable and reliable, with high measurement accuracy, comparable to imported products from the United States, but more convenient to use. ②. Monitor through CTI and authoritative institutions such as Shenzhen Institute of Metrology and Shaanxi Institute of Metrology. ③. The setting can be completed through computer software, which has powerful functions and provides protection for the site. ④. It can be smoothly upgraded to recorder products with the same accuracy and recording function. |
| Usage |
①. Connect the temperature and humidity meter to the USB port of a general computer (PC586 or above) using the included communication cable. ②. Run the temperature and humidity meter setting program on the computer, set parameters, and synchronize to the temperature and humidity meter. ③. After setting, disconnect the temperature and humidity meter from the computer and place the temperature and humidity meter in the location to be tested. |
A2008 series high-precision temperature and humidity meter with alarm