| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,920.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| Tip 1/4"*** | $580.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| Chrome Lighted RimFree | $869.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,878.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| Geologic Compass - A | $2,131.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| IR Crop Thermometer | $2,251.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $6,005.00MN |
| Tensiometer Service Kit*** | $2,015.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $3,652.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Atlas cosmico*** | $172.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,142.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,204.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| Mammoth Skeleton*** | $498.00MN |
| LumiLoupe 10x | $146.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,623.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,438.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| FreeHand 2.5x | $361.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,914.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,843.00MN |
| Mini prisma marca Apex*** | $2,067.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $879.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Tip 1/8"*** | $580.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $10,060.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Glow 3D Solar System | $131.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,188.00MN |
| Tube Rings, 140mm ID*** | $1,304.00MN |
| MagniMark | $43.00MN |
| FlexNeck | $322.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Rino® 700*** | $9,168.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,979.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $879.00MN |
| MagniLook | $128.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| Par de anillos 100mm | $1,131.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| Magniloupe Headband | $105.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,374.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,270.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $13,147.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| Tip 5/16"*** | $580.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $14,132.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| Base/soporte estrella para tripie*** | $991.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |
| Glow Star | $106.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Digitarium Portable Dome 4m*** | $645,640.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| Mag Lev Train Model*** | $424.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Mid Range Wireless - Base Station*** | $11,507.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| Solar Robot*** | $425.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| pH 4 Standard - 250mL*** | $761.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| Mid Range Wireless - Transmitter*** | $10,902.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Solar Rover | $399.00MN |
| Rocket Race Car*** | $529.00MN |
| Weather Science*** | $314.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,249.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| windmill generator | $331.00MN |
| Propeller Racer | $399.00MN |
| TravelView™ - 10x25*** | $806.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| Digitarium Portable Dome 6m*** | $582,617.00MN |
| Glow Mini Stars | $117.00MN |
| Solar Plane Mobile | $424.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Tin Can Robot | $357.00MN |
| Glow Moon & Star | $193.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,876.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |