High precision relative humidity probe DB120 with stainless steel material is designed for duct mounted in power distribution cabinet and other OEM applications. The probe structure allows the sensor to be replaced in case of damage. It boasts excellent reliability withstand a pressure of 4bar and resistance to high temperature upto 120ºC, and is suitable for non-condensing environments with rapid temperature changes and the requirement for traceable high-precision measurements.

The robust and precise DB130 sintering probe with metallic package is designed to deal with the slight dusty circumstance. the wall-hanging style makes it easy to install. The metallic mesh covering the sensor adopts method of infiltering copper during sintering to enhance the temperature resistance (upto 120ºC), pressure resistance, and wearing resistance of it. It can be applied in various fields: telepoint base stations, electronic control cabinet, production site, storehouse, machine rooms, greenhouses, animal farming, medicine stock and etc. 


High precision relative humidity probe DB140 with stainless steel material is designed for air compressor and other OEM applications. The probe is threaded mounted. It boasts excellent waterproof,resistance to high temperature upto 120ºC and reliability withstand a pressure of 6bar , and is suitable for non-condensing environments with rapid temperature changes and the requirement for traceable high-precision measurements.


High precision waterproof relative humidity probe DB150 with stainless steel material is mainly used for power control cabinet and other OEM applications. The probe is flange-mounted. It is resistant to high temperature upto 120ºC and suitable for a chemically non-aggressive and non-condensing environment with rapid temperature changes and the requirement for traceable high-precision measurements.

The high precision relative humidity Probe DB151 has an excellent air circulation and response time with stainless steel, also resistance to high temperature upto 120ºC. The probe is suitable for use in non-condensing indoor and environmental applications or for integration into equipment from other manufacturers. The probe is mainly applied to telepoint base stations, electronic control cabinet, offices, supermarkets, warehouse and etc.

 The DB160 is a high precision humidity probe in a stainless steel housing with high temperature resistance upto 120ºC. It is designed for tight spaces environments without condensation such as laboratories etc, or for integration into other manufacturers' equipment. It is ideal for applications where the temperature changes rapidly and standard measurement accuracy is sufficient.

The DB170 is a high precision alkali resistant humidity probe is designed for monitoring temperature and humidity during the concrete curing process, with an alkali resistant housing of 7<PH<12, also resistance to high temperature upto 120ºC. It's full range calibration with excellent long term stability and low power consumption.


The DB171 is a high precision humidity probe in an anti-corrosion housing with IP67 protection level and resistance to high temperature upto 120ºC. It is designed for high moisture indoor or outdoor environments or for integration into other manufacturers' equipment. It is ideal for applications where the temperature changes rapidly and standard measurement accuracy is sufficient.


The DB180 is a high precision humidity probe in an anti-corrosion stainless steel housing with waterproof feature. It is small size for slight spaces such as cold-chain transportation or for integration into other manufacturers' equipment. It is ideal for applications where the temperature changes rapidly and standard measurement accuracy is sufficient.

Specification