Displaying 141 to 160 (of 718 products)
The WatchDog A-Series loggers are the most affordable way to track environmental
conditions for analysis. Whether your needs…
- Model
- SP03610A
Datalogging Rain Gauge
High accuracy, low-maintenance tipping bucket rain collector
…
- Model
- SP03554WD1
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
- Model
- SP03445
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
- Model
- SP03440
Spot frost conditions easily in your vineyard or orchard with the WatchDog
Frost Alert.
When the temperature approaches freezing,…
- Model
- SP03430
This light meter can read any of Spectrum’s light sensors, which come with 6ft/2m cables. Just plug in a sensor,…
- Model
- SP03415FX
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
- Model
- SP03415FSE
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
- Model
- SP03415FQF
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
- Model
- SP03415F
Provides scientifically accurate (PAR) light readings under any light source, including LED!
Provides accurate PAR light readings from ANY light source
Full…
- Model
- SP03415A
Monitor critical UV radiation. This portable, hand-held meter measures the UV photon flux in the wavelength range of 250 and…
- Model
- SP03414F
Measure light level in Foot-Candles.
This affordable light measurement solution displays immediate light level in terms of Fc (foot candle).
Precision photo…
- Model
- SP03413F
Plants use the Red/Far Red light ratio to determine how crowded they are, and grow tall or full accordingly. Previously,…
- Model
- SP03412
Measure the light falling on your plants
Simple, one button operation
Displays light intensity levels…
- Model
- SP03405T3
Measure the light falling on your plants
Simple, one button operation
Displays light intensity levels…
- Model
- SP03405T
Measure the light falling on your plants
Simple, one button operation
Displays light intensity levels…
- Model
- SP03405G3
Measure the light falling on your plants
Simple, one button operation
Displays light intensity levels…
- Model
- SP03405G
Measure the light falling on your plants
Simple, one button operation
Displays light intensity levels…
- Model
- SP03405B
Get accurate temperature and humidity readings fast from a pocket-sized meter. Features ºF or ºC scales, min/max memory, data hold,…
- Model
- SP03402
Get accurate temperature and humidity readings fast from a pocket-sized meter. Features ºF or ºC scales, min/max memory, data hold,…
- Model
- SP03401
Displaying 141 to 160 (of 718 products)