| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Rain-gauge | $902.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Tip 1/8"*** | $571.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Tip 1/4"*** | $571.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Hourglass | $399.00MN |
| Funda para telescopio | $1,737.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| 12in Aztec Globe*** | $8,421.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Vixen Style Camera Mount | $838.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Microscopio para Celular | $1,361.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| ET Gauge*** | $63,927.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $410,239.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Juego de Química Mi alegría Equipo 3 | $8,000.00MN |
| Rino® 700*** | $9,027.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $53,085.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $245,640.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| GPS MAP 65*** | $9,028.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $343,281.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| digital wine thermometer | $1,000.00MN |
| Globo Terráqueo Traveler Antiguo | $4,211.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $20,655.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| rain-gauge | $1,069.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $23,034.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Geologic Compass - A*** | $14,688.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| myMET | $3,728.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| myBlue-T | $1,118.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $9,224.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| ASI120MM*** | $6,016.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| General Biology - 25 slides | $1,604.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| garden-combitester | $939.00MN |
| Atlas cosmico*** | $170.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Tip 5/16"*** | $571.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| thermometer for compost | $1,415.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Hook Gauge*** | $32,084.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| The Earth | $372.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |