| Potato Clock | $272.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Mounting Pole Kit*** | $2,673.00MN |
| Outdoor Passive Air Sampler*** | $58,264.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $73,498.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Pup Repetidor @900MHz*** | $22,248.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| GPS Garmin ETrex 22x*** | $15,045.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Cabled Vantage Pro2 Console*** | $14,922.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $20,849.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| 3" Levitating Globe | $1,336.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Tip 1/8"*** | $571.00MN |
| Galino liquid thermometer | $1,811.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Weatherlink Live*** | $14,922.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| 15cm Plasma light*** | $953.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Motorized Robot Hand*** | $351.00MN |
| *** | $1,286.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $4,192.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Magniloupe Headband | $103.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| FlexNeck | $633.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $390.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $5,627.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Vibration Isolation Pads #895*** | $4,795.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| TravelView™ - 8x25*** | $1,481.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $6,121.00MN |
| 12" LX200-ACF f/10 UHTC*** | $547,949.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,991.00MN |
| FreeHand 2.5x | $1,066.00MN |
| AudioStar Hand Controller*** | $13,882.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $3,400.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $1,290.00MN |
| T-Adapter #62 for SC*** | $3,236.00MN |
| LX600 12" ACF w/StarLock*** | $628,453.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Binocular Wilderness - 8x25*** | $6,958.00MN |
| Telescope 10" LX90-ACF*** | $324,614.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $16,524.00MN |
| OcuLens™ 5x & 8x | $436.00MN |
| 10x Hands Free Loupe | $669.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $5,936.00MN |
| LX850 12" ACF w/StarLock*** | $623,260.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Telescope 8" LX90-ACF*** | $173,128.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Glass Lens Magnifier 3" 3x | $195.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,082.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $3,636.00MN |
| Self Sticking Car Compass | $105.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $2,172.00MN |
| Exploracion Lunar*** | $706.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| MagniRead | $113.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Envoy8X*** | $4,009.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| TravelView™ - 10x25*** | $1,587.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Vantage Pro2 Console/Receiver*** | $22,383.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Value Pak | $159.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Poster Mapa del cielo | $74.00MN |
| ASI120MM*** | $18,047.00MN |
| Lantastic Compass | $1,003.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Microscopio para Celular | $544.00MN |
| Los sonidos de nuestro mundo | $293.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Map Compass with Ruler and Lanyard | $421.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| QHY5L-II M | $6,369.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| ET Gauge | $12,785.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Geologic Compass - A | $2,098.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Microscopio Biológico Profesional*** | $121,214.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Rino® 700*** | $9,027.00MN |
| GPS MAP 65*** | $9,028.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Chrome Lighted RimFree | $855.00MN |
| 12cm Plasma light*** | $616.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| MagniRule | $137.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Lensatic Compass | $180.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| MagRX 2.5x | $137.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Maping compass with mirror | $214.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Weather Station Mounting Tripod*** | $5,492.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Enviro battery | $292.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Tip 5/16"*** | $571.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Science Magic | $272.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Glow 3D Solar System | $129.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| IR Crop Thermometer | $2,216.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Solar Power Package*** | $7,374.00MN |
| myBlue-T | $1,118.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |