| T-Adapter #62 for SC*** | $1,095.00MN |
| Distanciómetro laser LDM150*** | $7,853.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Propeller Racer | $399.00MN |
| Mag Lev Train Model*** | $848.00MN |
| Filtro Solar de 110mm de D.I.*** | $3,299.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $132,091.00MN |
| 12in Aztec Globe*** | $6,415.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,261.00MN |
| Digital thermo-hygrometer*** | $2,992.00MN |
| windmill generator | $331.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,108.00MN |
| Distanciómetro láser GLM 30 Professional*** | $5,949.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| LAQUA Twin Potassium Meter*** | $26,308.00MN |
| Solar Power Package*** | $7,490.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Pup Repetidor @900MHz*** | $11,298.00MN |
| Spec 9 Pro Software*** | $4,665.00MN |
| Anemometer Transmitter Kit*** | $10,631.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Glow Star | $106.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,826.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,519.00MN |
| Magnet Science | $314.00MN |
| Green Science- Grow-A-Maze*** | $628.00MN |
| Set for teaching Sciences - 10 slides | $1,431.00MN |
| Illusion Science*** | $526.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,782.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,063.00MN |
| Galino liquid thermometer | $1,226.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| Hourglass | $1,216.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,806.00MN |
| Distanciómetro láser GLM 80 Professional*** | $260,370.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $38,454.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Atlas cosmico*** | $517.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,220.00MN |
| Filtro Solar de 70mm de D.I.*** | $2,356.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,121.00MN |
| MagniRead | $115.00MN |
| Digital maxima-minima thermometer with alarm | $1,478.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,514.00MN |
| WatchDog Model 1450 Data Logger*** | $9,261.00MN |
| Cell reproduction and development - 10 slides*** | $1,399.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| myMET*** | $7,573.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2*** | $3,845.00MN |
| ASI120MM*** | $6,110.00MN |
| SkyMaster 15x70 Binocular*** | $8,067.00MN |
| Glow 3D Solar System | $262.00MN |
| myBlue-T*** | $2,272.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| Glow 3D Dinosaur*** | $259.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Activation Fee*** | $1,018.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Value Pak | $162.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Microscopio para Celular | $276.00MN |
| Omni Antenna for Long Range Repeater*** | $11,310.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,984.00MN |
| Quantum Light Sensor*** | $8,505.00MN |
| Binocular UpClose G2 20×50 | $1,847.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,885.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,976.00MN |
| Nikon T-ring | $611.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Portable Tripod with Clamp*** | $2,126.00MN |
| FlexNeck | $322.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,349.00MN |
| LightScout DLI 100 Light Meter*** | $10,316.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,399.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| MagniSheet*** | $292.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $231,722.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,399.00MN |
| GPS eTrex 32x*** | $14,262.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,834.00MN |
| Rino® 700*** | $27,503.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $3,348.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| FreeHand 2.5x | $722.00MN |
| Glass Lens Magnifier 2" 5x | $64.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,640.00MN |
| Groweather ISS (wireless)*** | $20,358.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| digital wine thermometer | $1,016.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Groweather ISS (cabled)*** | $18,662.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $113.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| Science Magic | $276.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Mini Multi-Tool 8-in-1*** | $1,668.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| *** | $2,793.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| HandHeld™ 2.5/5x | $250.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Minolta SPAD 502 Plus Meter*** | $147,933.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,179.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,323.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Distanciómetro laser LDM60*** | $1,928.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $5,412.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| pH 4 Standard - 250mL*** | $761.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Cabled Vantage Pro2™ ISS*** | $37,323.00MN |
| SkyMaster 20x80 Binocular*** | $17,026.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,254.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Portable Laser Leaf Area Meter*** | $208,036.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Globo Terráqueo Traveler Antiguo | $2,138.00MN |
| TravelView™ - 10x25*** | $806.00MN |
| Distanciómetro laser LDM100*** | $8,413.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| TEDCO Original Gyroscope*** | $306.00MN |
| Model 115-Rain Logger*** | $8,035.00MN |
| The Franklin World Globe*** | $8,349.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,816.00MN |
| Estación Total RTS102R6 BT*** | $56,005.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,944.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Termómetro Min/Max libre de Mercurio | $1,293.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $22,902.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $274,935.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Solarscope clásico*** | $4,686.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,165.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,126.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $122.00MN |
| Enviro battery | $296.00MN |
| pH 7.0 (2) 30 ml each*** | $399.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| Alarm Output Module*** | $13,827.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| LAQUA Twin pH Meter*** | $12,792.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| Analogue Indoor-Outdoor Thermometer | $244.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,459.00MN |
| Magnetics Armable | $413.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| LumiLoupe 10x | $146.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| Pup de Sensores @900MHz*** | $27,674.00MN |
| Mounting Tripod | $3,664.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,229.00MN |
| Buzz Wire making Kit*** | $526.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| rain-gauge | $543.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| Envoy8X*** | $4,072.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| ezRead™ | $1,316.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| MagniLook | $128.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,502.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Self Sticking Car Compass | $35.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,558.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Spec 9 Basic Software*** | $2,321.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| bottle catamaran | $399.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Kestrel USB Interface | $1,699.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| Stegosaurus Skeleton | $249.00MN |
| Animal reproduction - 10 slides*** | $1,399.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Brújula minera*** | $2,535.00MN |
| GPS Garmin ETrex 22x*** | $10,187.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| 034B-L Wind Set*** | $70,926.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,204.00MN |
| Corn Stove Moisture Tester*** | $8,882.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,795.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,249.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,920.00MN |
| Flying Science | $342.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| EnviroMonitor Node*** | $11,197.00MN |
| Solar Rover | $399.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| Glow Moon & Star | $193.00MN |
| Full Page Magnifier 2x*** | $56.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Exploracion Lunar | $359.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $15,216.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,504.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| 8" LX200-ACF f/10 UHTC*** | $128,358.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,047.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| *** | $1,306.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Pocket Magnifier | $221.00MN |
| Vixen Style Camera Mount | $851.00MN |
| Mid Range Wireless - Base Station*** | $11,507.00MN |
| garden-combitester | $477.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $18,026.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Rain-gauge | $458.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |