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Displaying 81 to 100 (of 111 products)
Records rain activity over time when connected to a tipping bucket type rain collector. The logger records accumulated rainfall during…
Don?t let its small price and size fool you. The WatchDog 100 Series Button Loggers are water resistant, exceptionally affordable…
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
Allows you to spot-check any number of WaterScout SM 100 sensors in the field. Use when data logging a WaterScout…
Service kit (one required) includes handheld vacuum pump, Irrometer fluid concentrate, 25 chart forms and reference book.
Does not include a…
Soft case for all FieldScout and LightScout meters/readers.…
Watermark adapter for FieldScout Soil Sensor Reader (SP06465).…
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
Measure light level in Foot-Candles.
This affordable light measurement solution displays immediate light level in terms of Fc (foot candle).
Precision photo…
Stick them on wall or ceiling and your own 3D solar system! Contains 1 complete solar system and double-sided adhesive…
This 20mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
This 9mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
Doubles the power of any telescope eyepiece
This Barlow lens is compact - just 3 inches long (about half the length…
Glass magnifier 2.5" diameter with bent platic handle. 3 power…
Install your Vantage Vue or Vantage Pro2 console, Weather Envoy or Envoy8X outside with solar power and shelter.
Large solar panel…
The 90° 1 1/4'' Star Diagonal is made to give the observer a comfortable viewing position for astronomical objects high…
PST (Personal Solar Telescope) has been awarded a 2004 Best of What's New Award
from Popular Science Magazine ..
The Personal…
Displaying 81 to 100 (of 111 products)