| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Conductivity Electrode Replacement*** | $20,866.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,199.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| Poster Mapa del cielo | $75.00MN |
| ASI071MC Pro (color)*** | $100,252.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| The Sun | $378.00MN |
| Retreiver @900MHz*** | $30,498.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,194.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Silicon Pyranometer Sensor*** | $7,337.00MN |
| Envoy8X*** | $4,072.00MN |
| The Earth | $378.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Soil Moisture Transducer - R*** | $15,091.00MN |
| Barometric Pressure Sensor Extended Range*** | $22,272.00MN |
| Replacement EC Probe (8")*** | $6,757.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $135,514.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $20,119.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $113.00MN |
| CO2 Monitor*** | $45,457.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| Moon Poster | $112.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Atlas cosmico*** | $172.00MN |
| Quantum Light Sensor*** | $20,260.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| *** | $6,977.00MN |
| UV Sensor*** | $8,353.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Jewelers Loupe 3X | $36.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| Glow Moon & Star | $385.00MN |
| Alarm Output Module*** | $13,827.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Glow Mini Stars | $117.00MN |
| UV Sensor*** | $9,614.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| DataScout WiFi Modems AC/DC*** | $18,895.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| 3" Levitating Globe | $679.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,907.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Hormiguero de Gel*** | $263.00MN |
| Microscopio Plus 100x 300x 600x*** | $891.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Pup Repetidor @900MHz*** | $11,298.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,514.00MN |
| *** | $1,397.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| ASI120MM*** | $6,110.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Números y Estrellas Mayas | $230.00MN |
| LumiVisor™ - LV-10*** | $1,929.00MN |
| LinenTest™ 11.5x15mm*** | $664.00MN |
| Geologic Compass - A | $2,131.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Par de anillos 100mm | $2,262.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Maping compass with mirror | $218.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Doodling Robot*** | $357.00MN |
| Digitarium Portable Dome 4m*** | $215,213.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| ezRead™ | $1,316.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| Brass Compass In Metal Tin Box*** | $651.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| Funda para telescopio | $1,764.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| Xplorer 4 | $4,009.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| Rain-gauge | $458.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| Microscopio para Celular | $276.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| Brújula minera*** | $2,535.00MN |
| MiniBrite 5x | $268.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Digitarium Portable Dome 7m*** | $356,197.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| thermometer for compost | $1,437.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| FreeHand 2.5x | $361.00MN |
| Tube Rings, 116mm ID*** | $1,304.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Magniloupe Headband | $209.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| 12" LX200-ACF f/10 UHTC*** | $185,504.00MN |
| Altimeter/Barometer*** | $6,538.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Weather Station*** | $314.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Glow 3D Solar System | $131.00MN |
| Xplorer 3 | $3,057.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| COMPRO POCKET TRANSIT*** | $19,571.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Pocket Magnifier | $221.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,225,745.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| Watch compass | $41.00MN |
| Tip 1/4"*** | $580.00MN |
| Hourglass | $405.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| Vixen Style Camera Mount | $851.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Illusion Science*** | $263.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Stegosaurus Skeleton | $249.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| bottle catamaran | $399.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Off Axis Guider QHYOAG-S | $6,742.00MN |
| Anillo-T Canon EOS | $611.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| garden-combitester | $477.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |