Sensors
Barometric Pressure Sensor Extended Range
Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg.
Standard Sensor:
Range:…
- Model
- SP03671M
MX$9,817.99
Barometric Pressure Sensor Std.
Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg.
Standard Sensor:
Range:…
- Model
- SP03671
MX$9,817.99
CO2 Monitor
Nondispersive infrared (NDIR) technology measures CO2 levels in ppm. May be used as a handheld portable (internal, rechargeable battery) or…
- Model
- SP02655
MX$20,045.76
External (Soil) Temperature Sensor - 20 ft.
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
MX$1,901.63
External (Soil) Temperature Sensor - 6 ft.
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
MX$1,405.48
Irrigation On/Off Sensor
When used in conjunction with a Watermark Soil Moisture Sensor, you can analyze the relationship between irrigation On periods and…
- Model
- SP06451
MX$5,005.85
Leaf Wetness Sensor
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
MX$3,218.53
Quantum Light Sensor
Sensor captures radiation between 400 and 700 nanometers. Range: 0-2500 umol m2s1. Sensor drift is 1% per year and includes…
- Model
- SP03668S
MX$6,762.45
Quantum Light Sensor
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
MX$7,814.81
Quantum Light Sensor
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
MX$9,292.71
Silicon Pyranometer Sensor
Spectrum's sensor captures solar radiation between 300 and 1000 nanometers (nm) to calculate daily light integral with this pyranometer sensor. Range…
- Model
- SP03670I
MX$6,829.48
Soil Moisture Transducer - R
Adapts to new and exisiting Irrometer tensiometers. Allows the use of the dial gauge for real-time measurements. Maximum of two…
- Model
- SP03669
MX$6,652.33
Temperature (Micro) Sensor
Measure surface temperature of leaves and other applications with this micro-sensor.
Range: -22º to 212ºF. Accuracy ± 1ºF.…
- Model
- SP03667S
MX$2,294.65
Tipping Bucket Rain Collector
Measures rainfall 1/100th inch increments Self-emptying, tipping bucket design is exceptionally accurate, freeze-resistant and reliable Meets…
- Model
- SP03665R
MX$5,673.38
Watermark Soil Moisture Sensor 11 ft
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
- Model
- SP06450WD
MX$2,163.58
Watermark Soil Moisture Sensor 20 ft
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
- Model
- SP06450WD20
MX$2,647.56
WaterScout SM 100 Sensor - 20ft
The key is knowing both when and how much to water! Maintaining a healthy water balance is essential…
- Model
- SP06460-20
MX$2,470.01
WaterScout SM 100 Sensor - 6ft(1.8m)
The key is knowing both when and how much to water! Maintaining a healthy water balance is essential…
- Model
- SP06460
MX$2,252.95
WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor
Whether it’s container pots in a greenhouse or turf on a putting green, the salinity of the root zone is…
- Model
- SP06470-6
MX$5,146.70
- Agriculture 491
- Alarm Devices 1
- Chlorophyll Meters 10
- CO2 Meters 4
- Conductivity Meters 25
- Dataloggers 55
- Digital Microscopes 3
- Flow Meters 5
- Grain Moisture 7
- Hay Moisture 4
- Irrigation/Sprayer Meter 3
- Leaf Area & Photosynthesis 3
- Light Meters 21
- Meters (various) 4
- Nutrient Management 10
- Penetrometers 9
- pH Meters 20
- Refractometers 2
- Soil Compactation 4
- Soil Moisture 44
- Soil Samplers 4
- Temperature 10
- Turf Firmness Meter 1
- WatchDog WatchDog Sprayer Statio 3
- Water Quality 7
- Weather Stations 219
- Software 12
- Magnifiers / Microscopes 1
- Air Quality 5
- Astronomy 181
- Binoculars and Monoculars 17
- Dataloggers 56
- Magnifiers & Compasses 2
- Microscopes 9
- Panoramic Viewers 7
- SALE! 56
- Spotting Scopes 4
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