| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Geologic Compass - A | $2,131.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,250.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,391.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,558.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $61.00MN |
| 20mm Orion Expanse Eyepiece*** | $4,053.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| 3" Levitating Globe | $679.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Glow Mini Stars | $117.00MN |
| Digitarium Portable Dome 6m*** | $291,309.00MN |
| LX850 14" ACF w/StarLock*** | $351,666.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,939.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $879.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,583.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $539,807.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $1,758.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| Distanciómetro laser LDM100*** | $5,609.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,155.00MN |
| Penetrometer FT 02 | $13,298.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| Microscopio para Celular | $276.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,803.00MN |
| Poster Mapa del cielo | $75.00MN |
| LX600 14" ACF w/StarLock*** | $272,541.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| Brújula minera*** | $2,535.00MN |
| Distanciómetro laser LDM150*** | $3,927.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,212.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,979.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $7,049.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,431.00MN |
| Self Sticking Car Compass | $35.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $358.00MN |
| LinenTest 5x | $146.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| ezRead™ | $1,316.00MN |
| Galino liquid thermometer | $1,226.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $13,546.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Anillo-T Canon EOS | $611.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| The Sun | $378.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $8,765.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| Exploracion Lunar | $359.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,076.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Par de anillos 100mm | $1,131.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,791.00MN |
| garden-combitester | $477.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $8,314.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Hourglass | $405.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,254.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,674.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| rain-gauge | $543.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| 1.25" Orion Universal Camera Adapter | $3,624.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Tip 1/4"*** | $580.00MN |
| Tip 5/16"*** | $580.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,103.00MN |
| Tip 1/8"*** | $580.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,629.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| General Biology - 25 slides | $1,630.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |