| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| ET Gauge*** | $51,142.00MN |
| The Franklin World Globe*** | $12,332.00MN |
| Rain-gauge | $902.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| Replogle Globe Traveler Globe Blue*** | $6,317.00MN |
| Hourglass | $798.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| UV Sensor*** | $9,466.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Atlas cosmico*** | $170.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Universal Console*** | $321,194.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Digitarium Portable Dome 4m*** | $423,805.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $13,536.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| rain-gauge | $535.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $10,596.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| 12in Aztec Globe*** | $8,421.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| Model HC Soil Sampler*** | $5,023.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| AirLink Professional Air Quality Sensor*** | $9,577.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $13,338.00MN |
| Wireless Long-Range Repeater with AC Power*** | $10,093.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Mounting Pole Kit | $1,336.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $36,228.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $48,998.00MN |
| Omni Antenna for Long Range Repeater*** | $16,704.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $1,960.00MN |
| Flow Probe (5.5 to 15 handle)*** | $121,201.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $281,559.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $27,743.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| RoboFocus*** | $51,161.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| pH 4 Standard - 250mL*** | $1,498.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Digital Soil Thermometer*** | $1,763.00MN |
| Protective Case for Series 1000*** | $2,215.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Digitarium Portable Dome 5m*** | $481,743.00MN |
| Globo Terráqueo Traveler Antiguo | $3,158.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Mid Range Wireless - Transmitter*** | $10,734.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Glow Mini Stars | $231.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $3,209.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Portable Tripod with Clamp*** | $3,140.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Robot Duck*** | $351.00MN |
| Flying Science | $336.00MN |
| Distanciómetro láser GLM 80 Professional*** | $192,273.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| windmill generator | $326.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Xplorer 4*** | $7,895.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Tin Can Robot | $351.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Rocket Race Car*** | $1,042.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Science Magic | $272.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Robotic Hand*** | $259.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Buzz Wire making Kit | $259.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Tip 5/16"*** | $1,142.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Enviro battery | $292.00MN |
| Illusion Science*** | $259.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Propeller Racer | $393.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Doodling Robot*** | $351.00MN |
| bottle catamaran | $393.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Glow Moon & Star | $190.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| 3" Levitating Globe | $668.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| digital wine thermometer | $500.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Wireless Weather Envoy*** | $10,468.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| WatchDog A-Series PC Cable*** | $1,385.00MN |
| Rain Collector Cone | $725.00MN |
| *** | $1,375.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| Mounting Tripod | $3,608.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Funda para telescopio | $1,737.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Envoy8X*** | $4,009.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| The Sun | $372.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |