Manufactur standard Humidity Meter - HT-P104 temperature and humidity sensor probe with knurled nut – HENGKO
Manufactur standard Humidity Meter - HT-P104 temperature and humidity sensor probe with knurled nut – HENGKO Detail:
An excellent ±2% relative humidity and ±0.5°C accuracy for most use.
A cable type sensor in the digital temperature and humidity sensor series.
Using the world's advanced temperature and humidity sensors as the core components to ensure high reliability and excellent long-term stability.
It has the advantages of excellent quality, high protection level, ultra-fast response, strong anti-interference ability and high cost performance.
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Digital OEM/ODM waterproof high accuracy mesh-protected ±1.5 temperature and humidity sensor probe RH/T monitoring for museums, archives, galleries and libraries
Whether it's a question of exhibition or storage – indoor climate and air quality are the key factors for private and public museums, collections, libraries or archives when it comes to safeguarding the preservation of their valuable exhibits or archive materials.
HENGKO temperature and humidity sensor probe with advanced iot and sensor technology can custom the data monitoring systems that help you establish the ideal climatic conditions for your objects of art, thus protecting them from mould, corrosion or deformation.
1. Precision
The advanced IoT solution can collect data precisely even it is inside of the display cabinet.
2. Energy savings
In addition to temperature and humidity sensor probe, we also have data logger, temperature and humidity transmitter that give you the energy savings and 7/24 monitoring for museums, archives, galleries and libraries.
Technical data humidity sensor
We adpots high precision RHT series capacitive digital sensor as the temperature and humidity measurement component. Please select the suitable model for your probe.
| Model | Humidity Accuracy(%RH) |
Temperature (℃) | Voltage Supply(V) |
Interface | Relative Humidity Range(RH) |
| RHT20 | ±3.0 @ 20-80% RH |
±0.3 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT21 | ±2.0 @ 20-80% RH |
±0.3 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT25 | ±1.8 @ 10-90% RH |
±0.2 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT30 | ±2.0 @ 10-90% RH |
±0.2 @ 0-65 ℃ |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT31 | ±2.0 @ 0-100% RH |
±0.2 @ 0-90 ℃ |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT35 | ±1.5 @ 0-80% RH |
±0.1 @ 20-60 ℃ |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT40 | ±1.8 @ 0-100% RH |
±0.2 @ 0-65 ℃ |
1.08 to 3.6 | I2C | -40 to 125 ℃ |
| RHT85 | ±1.5 @ 0-100% RH |
±0.1 @20 to 50 °C |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
»Temperature and humidity probe with both aviation plugs
»Temperature and humidity probe with single aviation plug
»Temperature and humidity probe with waterproof cable gland(hexagonal)
HT-P104
HT-P105
HT-301
»Temperature and humidity probe with waterproof cable gland(Knurling)
»Temperature and humidity probe with Shrink sleeve
»handheld temperature and humidity probe
Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization services!



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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for Manufactur standard Humidity Meter - HT-P104 temperature and humidity sensor probe with knurled nut – HENGKO, The product will supply to all over the world, such as: Israel, Casablanca, Austria, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.











