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AC Adapter, 110VAC

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WatchDog Model 2400 External Sensor Station

Professional grade solutions for: Plant growth monitoring Early pest/disease forecasting Efficient irrigation management This powerful…

Barometric Pressure Sensor Std.

Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg. Standard Sensor: Range: 26"…

Quantum Light Sensor

Sensor captures radiation between 400 and 700 nanometers. Range: 0-2500 umol m2s1. Sensor drift is 1% per year and includes…

CO2 Monitor

Nondispersive infrared (NDIR) technology measures CO2 levels in ppm. May be used as a handheld portable (internal, rechargeable battery) or…

Soil Moisture Tester 9 in

Maximize Plant Production. Instant results are shown on the analog meter from 0(bone dry) to 10(saturated). Measures any type of soil…

FieldScout Soil Sensor Reader

Allows you to spot-check any number of WaterScout SM 100 sensors in the field. Use when data logging a WaterScout…

Field Scout Foot-Candle Meter

Measure light level in Foot-Candles. This affordable light measurement solution displays immediate light level in terms of Fc (foot candle). Precision photo…

This light meter can read any of Spectrum?s light sensors, which come with 6ft/2m cables. Just plug in a sensor,…

Soil Test Kit w/ 30 Samples - Sodium

Kit de accesorios para tomar muestras del suelo y medir niveles de nutrientes. (kit para 30 muestras) Kit de suelo para…

Spare pH probe for D-54 Meter

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Field Scout T-Handle EC Probe (24")

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G11 Mount - 60 lb Capacity

SPECIFICATION: R.A. / DEC. AXIS All machined aluminum and stainless steel, black anodized. All stainless steel hardware. One 3.750' diameter needle thrust bearing. One…

Barlow Lens 2x #126 Short Focus

#126 2x Barlow Lens: An amplifying lens, the multi-coated #126 2x Barlow (arrow) doubles the powers of all eyepieces with…

Silver-Black Polymer Sheets

Exclusive Thousand Oaks Optical formula developed solely for SAFE solar observation. CE & ISO Certified. Unlike metallized Mylar (commonly used…

9x50 Orion Right-Angle Correct-Image Finder Scopes

This crosshair finder makes aiming your telescope easy by showing an upright, non-reversed image Right-angle design lets you view in comfort.…

Rings 125mm

Par de anillos 125mm para tubo Guia. El Par de anillos para tubo guia tiene un diametro interior de 125mm. Estos anillos…

Orion SkyGlow Broadband Light-Pollution Filters

The SkyGlow filter enhances deep-sky observing in moderately light-polluted skies It blocks the most common wavelengths of light pollution for increased…

Schmidt Cassegrain Base for Orion Finder Scopes

Ideal for custom installation of any Orion finder scope on any non-Orion telescope Aluminum base fits Orion and Celestron Schmidt-Cassegrains up…