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Handheld Temp/RH/CO2 Meter

Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…

Flat Sensor, Replacement

Replacement sensor for FieldScout SoilStik pH Meter SP02105.…

11lb Counterweight for Atlas & Sirius Mounts

Extra 11-pound counterweight designed for the Orion Atlas EQ-G and Sirius EQ-G GoTo equatorial mounts Helps balance especially heavy telescopes and…

WatchDog 100 Series Button Docking Station (serial)

This base is the interfase necessary to download the info stored in the button logger into your OC. Software not…

Tensiometer Service Kit

Service kit (one required) includes handheld vacuum pump, Irrometer fluid concentrate, 25 chart forms and reference book. Does not include a…

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

Xplorer 2

NTech's SKYWATCH Xplorer series was launched in 2004, and has proven to be the most exciting line of windmeters yet!…

Xplorer 1

NTech's SKYWATCH Xplorer series was launched in 2004, and has proven to be the most exciting line of windmeters yet!…

Full Page Magnifier 2x

Size 7" x 11", Power 2X, Bulk…

Night Sky Proyection Kit

Create a starry night sky in your bedroom with this illuminated projection dome. Let your imagination run wild into outer…

#546 AC Adapter for ETX70 and DS2000

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T-Adapter #62 for SC

#62 T-Adapter: The T-Adapter is the basic means of prime-focus photography through all Meade LX-series models. Thread the T-Adapter on…

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…

f/6.3 Focal Reducer/Field Flatener

An important advancement in high resolution focal reduction systems, the Meade 4 element, multicoated f/6.3 Focal Reducer threads onto the…

Orion HD-F2 Paragon Tripod

Adjustable heavy-duty field tripod provides stable support for spotting scopes, giant binoculars, cameras, and telescopes Adjustable aluminum-tube legs with lever locks…

Sensor Mounting Shelf

For mounting solar radiation sensor and/or UV sensor on Vantage Pro and Vantage Pro2 integrated sensor suite. Rigid shelf with…

Soil Moisture Sensor, Vantage Pro and Vantage Pro2

Watermark ® soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic…

Wireless Vantage Vue

The new Davis Vantage Vue weather station combines Davis' legendary accuracy and rugged durability into a compact station…

Wireless Vantage Pro2 Plus (Solar & UV)

La Vantage Pro2 Plus inalámbrica es una estación meteorológica profesional de grado de investigación que incluye todas las características de…

LinenTest™ 11.5x15mm

The Carson LT-10 LinenTest™ magnifier is a compact, fold out loupe magnifier featuring a 11.5x power 15mm lens. The LT-10…