Davis Vantage Pro2 ISS Digital Temperature & Humidity Sensor SHT31 7346.070 Weather Spares
Davis Vantage Pro2 ISS Digital Temperature & Humidity Sensor SHT31 7346.070 Weather Spares
Davis Vantage Pro2 ISS Digital Temperature & Humidity Sensor SHT31 7346.070 Weather Spares

Davis Vantage Pro2 ISS Digital Temperature & Humidity Sensor SHT31 7346.070

Regular price
£60.00
Sale price
£60.00
Regular price
£70.00
VAT included. Shipping calculated at checkout.

The latest and most accurate Davis digital temperature and humidity sensor for the Vantage Pro2 range of external sensor suites and temperature / humidity stations (built from 2006 onwards).

This latest revision includes the enhanced double coated clear PCB sealant and the white sensor screen and cap. Importantly the SHT31 sensor is the enhanced temperature and humidity sensor that gives greater accuracy than the earlier Davis products using the SHT11 and SHT15 sensors.

This sensor offers exceptional accuracy of within +/- 2% from 0-100% humidity and within +/- 0.2C from -5C to +65C on temperature.

 

When using this sensor with ISS transmitters manufactured between 2006 and December 2015 a small offset adjustment is required to the temperature readings obtained.

Using a pre December 2015 transmitter (manufacturing code AR and earlier) with this temperature / humidity sensor will result in the Temperature reading 0.5C (0.9F) high. To counteract this error a calibration offset should be applied in the console to reduce the temperature by 0.5C (see your console manual for calibration details).

To assist with the replacement of the temperature and humidity sensor Davis have kindly provided the above videos.




Customer Reviews

Based on 5 reviews
100%
(5)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
H
Hugh Evans
No problems at all.

I was able to see that the unit on the website was exactly the same model as the faulty one in my weather station. It arrived just within the two day delivery period. Once fitted to the weather station, the temp and humidity readouts started working immediately.

G
GT
Easily installed

Easily installed and working perfectly

A
Andrew Spray
Good Product but beware

Great service arrived quickly. Note the installation instructions and the need for a 0.5 deg C offset for older ISS transmitters

W
Warren Bennetts
Great Service, Highly Recommended

Great service from WeatherSpares..
Very wuick to answer my query by email. Fast and efficient order processing and delivery..
Highly recommended.

B
Børre Steinar With
Fast delivery

Fast shipping and delivery of an OEM part to my weather station.

UK Shipping & Delivery

  • Economy Delivery (£4.70 or free on orders over £80) 2 to 6 working days
  • Standard Delivery (£5.90) 1 to 2 days for mainland UK
  • Express Delivery (£8.95) guaranteed next working day for mainland UK. Highland and Islands, Northern Island 2 to 3 working days. Available on orders placed before 11am

Europe & Rest of World Shipping & Delivery

  • Europe (from £4.50) per order
  • Rest of the World (from £9.60) per order

Please note that there may be local import duties (VAT/TVA) to be paid on before receipt of your goods from your local customs agent. We are registered with the European IOSS scheme which means duties will be prepaid for orders under €150

Our full shipping policy can be read here.

Customers also considered