Displaying 1 to 20 (of 25 products)
Nondispersive infrared (NDIR) technology measures CO2 levels in ppm. May be used as a handheld portable (internal, rechargeable battery) or…
- Model
- SP02655
Digital temperature and RH sensor with 6ft cable for WatchDog Sensor Pups
Compatible with WatchDog Sensor Pups only
Includes all mounting hardware
Specifications
Range:…
- Model
- SP03613THS
Measures rainfall 1/100th inch increments
Self-emptying, tipping bucket design is exceptionally accurate, freeze-resistant and reliable
Meets…
- Model
- SP03665R
Introducing digital sensors for the WatchDog Sensor Pups.
For WatchDog Sensor Pups Only. Cannot be used with other WatchDog Weather Stations
Firmware…
- Model
- SP03665RD
Grid-like, resistance-type sensor mimics moisture on vegetation from 0 (dry) to 15 (wet). Up to two sensors per logger.
The sensor…
- Model
- SP03666
Measure soil, air, or water temperature with a resistance-based sensor.
Specifications:
Range Weather and Mini Stations: -25 to 212 °F (-32 to…
- Model
- SP03667
Measure soil, air, or water temperature with a resistance-based sensor.
Specifications:
Range Weather and Mini Stations: -25 to 212 °F (-32 to…
- Model
- SP03667-20
Measure surface temperature of leaves and other applications with this micro-sensor.
Range: -22º to 212ºF. Accuracy ± 1ºF.…
- Model
- SP03667S
Three cosine corrected Quantum sensors (spaced 4.6in/11.7cm) average their readings to minimize the effects of small shadows such as below…
- Model
- SP03668I3
Three cosine corrected Quantum sensors (spaced 4.6in/11.7cm) average their readings to minimize the effects of small shadows such as below…
- Model
- SP03668I6
Sensor captures radiation between 400 and 700 nanometers. Range: 0-2500 umol m2s1. Sensor drift is 1% per year and includes…
- Model
- SP03668S
Adapts to new and exisiting Irrometer tensiometers. Allows the use of the dial gauge for real-time measurements. Maximum of two…
- Model
- SP03669
Spectrum's sensor captures solar radiation between 300 and 1000 nanometers (nm) to calculate daily light integral with this pyranometer sensor.
Range…
- Model
- SP03670I
Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg.
Standard Sensor:
Range:…
- Model
- SP03671
Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg.
Standard Sensor:
Range:…
- Model
- SP03671M
Collect data on the output of various devices.
Use these input cables to collect data on the output of various electrical…
- Model
- SP03673
Collect data on the output of various devices.
Use these input cables to collect data on the output of various electrical…
- Model
- SP03674
Spectrum's UV Light Sensor captures critical ultraviolet radiation between 250-400 nanometers. Range is 0-200.0 µmol m-2 s-1. Accuracy is +/-…
- Model
- SP03676I
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
- Model
- SP06450WD
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
- Model
- SP06450WD20
Displaying 1 to 20 (of 25 products)