| The Earth | $378.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| 20 W Solar Panel*** | $27,958.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Chrome Lighted RimFree | $1,737.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Rain Collector Cone | $736.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,431.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| Penetrometer FT 02 | $13,298.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Base/soporte estrella para tripie*** | $991.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Replacement EC Probe (8")*** | $6,757.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Clisímetro Geosurv | $2,104.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,514.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| LumiLoupe 7x Stand Magnifier | $443.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| LumiLoupe 10x*** | $439.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $103,740.00MN |
| 3" Levitating Globe | $679.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $549.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,143.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,826.00MN |
| Glass Lens Magnifier 2.5" 3x | $63.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,773.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,743.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Retreiver @900MHz*** | $30,498.00MN |
| Tip 5/16"*** | $580.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,130.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,399.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $5,060.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| MagniRead | $230.00MN |
| Spec 9 Pro Software*** | $4,665.00MN |
| Mounting Tripod | $3,664.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,229.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| The Sun*** | $756.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $962.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,399.00MN |
| Hormiguero de Gel*** | $263.00MN |
| Exploracion Lunar*** | $718.00MN |
| MagniMark | $86.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Soil Moisture Transducer - R*** | $15,091.00MN |
| Envoy8X*** | $4,072.00MN |
| ezRead™ | $1,316.00MN |
| MagRX 2.5x | $279.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $37,323.00MN |
| FlexNeck | $322.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Funda para telescopio | $1,764.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,063.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Animal reproduction - 10 slides | $1,399.00MN |
| Magniloupe Headband | $105.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| Distanciómetro laser LDM60*** | $1,928.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,125.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,571.00MN |
| Geologic Compass - A | $2,131.00MN |
| Tip 1/8"*** | $580.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,510.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,845.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| CR1000X Datalogger para medida y control*** | $147,329.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,828.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Solar Power Package*** | $7,490.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| *** | $1,397.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Brújula minera*** | $2,535.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Hourglass | $811.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Self Sticking Car Compass | $35.00MN |
| Poster Mapa del cielo | $75.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Portable Laser Leaf Area Meter*** | $208,036.00MN |
| DataScout WiFi Modems AC/DC*** | $18,895.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,738.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| Lensatic Compass | $183.00MN |
| Brass Compass | $254.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $5,055.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| GPS MAP 65*** | $9,169.00MN |
| 12" LX200-ACF f/10 UHTC*** | $185,504.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| Rain-gauge | $458.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| 10" LX200-ACF f/10 UHTC*** | $144,183.00MN |
| digital wine thermometer | $508.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| 14" LX200-ACF f/10 UHTC*** | $241,770.00MN |
| myBlue-T | $1,136.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |