| Leaf Wetness Sensor | $3,454.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| FieldScout Soil Sensor Reader*** | $22,776.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $1,731.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| Doodling Robot*** | $351.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Microscopio para Celular | $544.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Portable Tripod with Clamp*** | $3,140.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,569.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Enviro battery | $584.00MN |
| Buzz Wire making Kit | $259.00MN |
| Brass Compass | $501.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| Altimeter/Barometer*** | $12,874.00MN |
| Glow 3D Solar System | $258.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Brújula Brunton GEO 5010*** | $55,196.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $32,868.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| UV Sensor*** | $8,224.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Self Sticking Car Compass | $209.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| soda cane robug | $271.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $53,743.00MN |
| ezRead™ | $5,181.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Envoy8X*** | $16,036.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Glow Mini Stars | $115.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| Kestrel USB Interface*** | $5,019.00MN |
| ET Gauge | $12,785.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Lensatic Compass | $541.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| Xplorer 1 | $1,701.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| Microscopio 2 en 1 Desmontable | $1,023.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $33,824.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Mounting Tripod*** | $10,824.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Cabled Vantage Pro2™ ISS*** | $61,248.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Cabled Vantage Pro2 Console*** | $22,383.00MN |
| CO2 Monitor*** | $44,758.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Lantastic Compass | $502.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Brújula minera*** | $4,992.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $11,025.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $9,955.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| LX850 14" ACF w/StarLock*** | $692,511.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Watch compass | $120.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,135.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Rain-gauge | $451.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $3,085.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $2,498.00MN |
| Maping compass with mirror | $429.00MN |
| Xplorer 2*** | $2,779.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $9,443.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Termómetro Min/Max libre de Mercurio | $1,910.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| digital wine thermometer | $500.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2*** | $5,679.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| digital thermo-hygrometer*** | $3,435.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $1,290.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $82,279.00MN |
| Xplorer 3 | $3,010.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| myBlue-T | $1,118.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Conductivity Cell (Water)*** | $17,174.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Poster Mapa del cielo | $148.00MN |
| garden-combitester | $469.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| rain-gauge | $535.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| thermometer for compost | $708.00MN |
| Flying Science | $336.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Pocket Magnifier | $218.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| 10x Hands Free Loupe | $669.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| MagniSheet*** | $576.00MN |
| Mounting Pole Kit | $1,336.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| MagniRead | $113.00MN |
| LumiLoupe 10x | $144.00MN |
| Universal Shelter*** | $3,564.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Galino liquid thermometer | $604.00MN |
| Value Pak | $159.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| MagniRule | $275.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| MagniLook | $127.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| MagniMark | $126.00MN |
| LinenTest 5x | $144.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $312.00MN |
| Wireless Weather Envoy*** | $10,468.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Jewelers Loupe 3X | $72.00MN |
| Illuminated UV/White 15x Loupe | $819.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| MagRX 2.5x | $137.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| MiniBrite 5x | $264.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| MagniFlash 11x*** | $2,954.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Handheld Plant Sap Press*** | $1,097.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| FreeHand 2.5x | $355.00MN |
| 3" Levitating Globe | $668.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |