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德图 testo 635-1 温湿度测量仪快速有效地测量环境中温湿度以及压缩空气系统中的压力露点。适用于检测各种环境，如家居，生产车间，仓储，服务器机房，博物馆及冷库。

testo 635-2温湿度计适用于测量各种材料，表面以及环境中的温度及湿度。德图精密测量技术以及大范围可供选择的传感器及探头实现了这个可能性。

测控技术帮助用户降低能源消耗。例如，testo 6621温湿度变送器可以满足自动化建筑行业对于精度、可靠性和安全性不断增长的要求，从而降低能源成本。

The testo 6601 temperature and humidity probe is designed for monitoring critical indoor climates.

The testo 6602 temperature and humidity probe is designed for measurements in air conditioning ducts.

The testo 6603 temperature and humidity probe is designed for measurements in air conditioning ducts, is equipped with a high-precision, long-term stable humidity sensor from Testo and delivers precise measurement results.

The testo 6604 temperature and humidity probe is designed for measurements in processes that are difficult to access.

The testo 6605 temperature and humidity probe is equipped with a high-precision, long-term stable humidity sensor from Testo and delivers precise measurement results.

The testo 6611 temperature and humidity probe is designed for monitoring critical indoor climates.

The testo 6612 temperature and humidity probe is designed for measurements in air conditioning ducts.

The testo 6613 temperature and humidity probe is designed for measurements in processes that are difficult to access.

The testo 6615 temperature and humidity probe is designed for measurements in trace humidity applications. The automatic self-adjustment procedure corrects the measurement uncertainties that traditionally occur when measuring humidity in the lowest humidity ranges - so you benefit from extremely accurate measurement results.

The testo 6617 temperature and humidity probe is designed for measurements in environments with aggressive media. With the built-in self-monitoring function, you can prevent faulty measurements or measurement interruptions – because it detects signs of corrosion at an early stage, thus the probe can be replaced in good time.

温湿度探头，适用于测量储存、冷藏和工作区域以及空调/通风管道中空气湿度和温度的理想探头。 也适合长期测量。

Stainless steel sintered cap, Ø 12 mm, material: stainless steel V2A. Very rugged, suitable for penetration, can be cleaned with compressed air, mechanical sensor protection. Applications: High mechanical loads, high flow velocities.

不锈钢烧结帽，Ø12 mm，螺纹连接于湿度探头(用于高风速或粉尘场合)

细颗粒物测量系统

不锈钢烧结帽，Ø12 mm，螺纹连接于湿度探头(用于高风速或粉尘场合) - 不锈钢烧结帽，Ø12 mm

不锈钢烧结帽，Ø12 mm，螺纹连接于湿度探头(用于高风速或粉尘场合) - 不锈钢烧结帽，Ø12 mm