Testo 6631温湿度变送器，精度±2%RH，有挂壁式和管道式，可选信号输出种类，可选自带显示器，带校准与设置接口，2路模拟信号输出。

TESTO温湿度变送器，用于温室和实验室，精度±2.5%RH，可选信号输出种类，可选自带显示器，带校准与设置接口，2路模拟信号，集成通风器。
testo 德图 6631温湿度变送器产品特点：
可配备长效稳定的高精度德图湿度探头(±1.7 % RH)
以太网、继电器以及模拟输出可以*化的集成到独立的自动化系统中
高质量的数字探头（可选购)并能智能校准调校。
产品型号：testo 6621、testo 6631、testo 6651、testo 6681、testo 6381。

testo 6631-testo 6631温湿度变送器，用于温室和实验室，精度±2.5%RH，可选信号输出种类，可选自带显示器，带校准与设置接口，2路模拟信号，集成通风器
Testo 6631温湿度变送器产品优势:
u Transmitter with precise Testo humidity sensor that has long-term stability (±2.5 % RH)
u 2 analog outputs (humidity/temperature)
u Integrated ventilator enables flow impact onto the sensor for recording an averaged climate in the greenhouse cell
u Protection of electronics and sensor from humidity influences (such as sprinkler irrigation)
订货号0555 6631
产品描述：
The testo 6631 temperature and humidity transmitter (measuring traffic lights) was specially developed for monitoring critical climates in bio research, such as use in greenhouses or laboratories.
The advantages of the testo 6631 temperature and humidity transmitter
The testo 6631 temperature and humidity transmitter scores highly when it comes to long-term stability and reliability, with its precise Testo humidity sensor. An integrated ventilator offers targeted flow impact onto the sensor which enables the recording of an averaged climate inside the greenhouse cells.
德国TESTO 6621系列温湿度变送器产品包含：
testo 6631 humidity/temperature transmitter for greenhouses and laboratories (measuring traffic lights) with selectable signal outputs and optional display (depending on the configuration).