Displaying 261 to 280 (of 718 products)
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
- Model
- SP06450WD
Give your Atlas EQ-G GoTo Mount a performance upgrade with this longer,
stronger…
- Model
- OR10144
Easy to use, rugged pH pen with 2 to 12pH range.
Features:
* pH range: 2 to 12pH
…
- Model
- EXNPH50
Easy to use, rugged pH pen with 0 to 14pH range.
Features:
* pH range: 0 to 14pH
…
- Model
- EXNPH60
With the LaserMate Deluxe II Laser Collimator, you will get dead-on alignment (a.k.a., collimation) of your reflector telescope’s primary and…
- Model
- OR05691
With the Kestrel Interface and Communicator Software, data can be uploaded for long-term storage, in-depth analysis and detailed charting. The…
- Model
- KR00804USB
With the Kestrel Interface and Communicator Software, data can be uploaded for long-term storage, in-depth analysis and detailed charting. The…
- Model
- KR00804SER
Measure surface temperature of leaves and other applications with this micro-sensor.
Range: -22º to 212ºF. Accuracy ± 1ºF.…
- Model
- SP03667S
Soil K+ Kit w/30 Samples:
- 3 Sample cups
- 1 11ml measuring spoon
- 1 50…
- Model
- SP02434
Coronado CEMAX 25mm Eyepiece (1.25")- for use with Coronado H-alpha Solar
Telescopes and filters. 1.25" Barrel Size. Specifically…
- Model
- COCE25
Protect your WatchDog Data Logger Series A and 1000 from rain, solar radiation or other sources of radiated and reflected…
- Model
- SP03663A
The New Kestrel
1000 has been redesigned for even better…
- Model
- KR00810
Light pollution is waging war on amateur astronomy. But don’t surrender — fight back with this Orion SkyGlow broadband telescope…
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- OR05659
DVR108 Guide Scope Rings.
Works with both Losmandy D Style and V Series Vixen Style plates.
108mm (4.25") I.D. rings with three…
- Model
- LODVR108
DVR90 Guide Scope Rings.
Works with both Losmandy D Style and V Series Vixen Style plates.
90mm (3.5") I.D. rings with three…
- Model
- LODVR90
The key is knowing both when and how much to water!
Maintaining a healthy water balance is essential…
- Model
- SP06460-20
Displaying 261 to 280 (of 718 products)