The CC640 is a digital camera for use in harsh environments. Where typical cameras cannot withstand cold temperatures, our CC640 digital camera operates at temperatures as low as -40°C! The CC640 can be used by itself as...

Campbell Scientific's CS547A conductivity sensor measures the electrical conductivity (EC), total dissolved solids, and temperature of water. The CS547A is suitable in most surface water, laboratory, and industrial a...

The WXT520 Weather Sensor, manufactured by Vaisala, measures wind speed and direction, precipitation, barometric pressure, temperature, and relative humidity—all in a single device that has no moving parts. The WXT520 ou...

The CS106 Barometric Pressure Sensor provides accurate, unattended measurements of barometric pressure from 500 to 1100 mb (approximately sea level to 12,000 feet). The CS106 is housed within the same enclosure as the da...

The CS100 is a barometric pressure sensor. The standard barometric pressure range is 600 to 1100 mb, which is approximately sea level to 12000 feet. The CS100 is manufactured by Setra as their Model 278. Designed for use...

The HMP155A is an air temperature and relative humidity (RH) sensor that provides reliable measurements for a wide range of applications. It can be used as part of a weather station system or as a single instrument. It r...

The HMP45C is a rugged, accurate temperature/RH probe manufactured by Vaisala Inc. The probe uses a HUMICAP capacitive polymer H chip to measure relative humidity over the 0 to 100% RH range. A PRT measures temperature o...

The HMP50 is a temperature and relative humidity sensor manufactured by Vaisala. It measures air temperature with a 1000 ohm platinum resistance themometer (PRT), and RH with a capacitive chip. Features PRT used for temp...

The CS215 is temperature and relative humidity sensor manufactured by Campbell Scientific Ltd. This probe uses a Swiss-made digital humidity and temperature element that provides good measurement accuracy and stability. ...

FW/ENC Fine Wire Thermocouple Carrying Case The FW/ENC Carrying Case holds four probes and is required to ship thermocouples. Probes returned to Campbell Scientific for repair without this case will be shipped to the cus...