| Cabled Weather Envoy*** | $5,316.00MN |
| Orion Binocular Viewer for Telescopes | $10,677.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Envoy8X*** | $8,143.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $369,932.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,876.00MN |
| Orion Field Flattener for Short Refractors*** | $10,177.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $38,454.00MN |
| Tube Rings, 140mm ID*** | $1,304.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,507.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| Corn Stove Moisture Tester*** | $8,882.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,967.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $408,160.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,072.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Solar Rover | $399.00MN |
| Rocket Race Car*** | $529.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,272.00MN |
| Estación Total RTS102R6 BT*** | $56,005.00MN |
| bottle catamaran*** | $798.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Mag Lev Train Model*** | $848.00MN |
| Flying Science | $342.00MN |
| Glow Mini Stars | $234.00MN |
| Glow 3D Solar System | $131.00MN |
| Glow Moon & Star | $385.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| Poster Mapa del cielo | $150.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Solar Plane Mobile | $424.00MN |
| Moon Poster | $112.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Propeller Racer | $399.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $25,257.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Conductivity Electrode Replacement*** | $20,866.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,540.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $842,934.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $71,918.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,390.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,405.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Spare pH probe for D-54 Meter*** | $10,543.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,502.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| CO2 Monitor*** | $45,457.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| Tipping Bucket Rain Collector*** | $15,516.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $379,202.00MN |
| Field Scout T-Handle EC Probe (24")*** | $37,463.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Microscopio para Celular | $553.00MN |
| 4-20 mA Input Cable*** | $985.00MN |
| Funda para telescopio*** | $3,529.00MN |
| Quantum Light Sensor*** | $17,011.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,578.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Barometric Pressure Sensor Std.*** | $22,272.00MN |
| Power Supply (PS-2)*** | $6,203.00MN |
| 0-2.5V DC Input Cable*** | $1,454.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Solar Power Package*** | $7,490.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Alarm Output Module*** | $6,914.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Large Binocular Tripod L-Adapter | $736.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Atlas cosmico*** | $172.00MN |
| Par de anillos 100mm | $1,131.00MN |
| DataScout Cellular Modem*** | $63,533.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| ET Pup Station (900 MHz)*** | $99,016.00MN |
| DataScout WiFi Modems AC/DC*** | $37,790.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| Distanciómetro láser GLM 80 Professional*** | $130,185.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Pup Repetidor @900MHz*** | $22,596.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $64,360.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $15,391.00MN |
| Pup de Sensores @900MHz*** | $27,674.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,966.00MN |
| Retreiver @900MHz*** | $30,498.00MN |
| DataScout Modem WiFi Solar*** | $51,403.00MN |
| Binocular SkyMaster 25x70mm*** | $9,739.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| windmill generator | $331.00MN |
| Science Magic | $276.00MN |
| Illusion Science*** | $263.00MN |
| Magnet Science | $314.00MN |
| TEDCO Original Gyroscope*** | $306.00MN |
| Buzz Wire making Kit | $263.00MN |
| Enviro battery | $296.00MN |
| Potato Clock | $276.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,975.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,438.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $2,022.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $2,376.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,402.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,878.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,504.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,381.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,646.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,974.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,803.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,382.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $6,028.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,155.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,651.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $879.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $8,765.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $3,959.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,939.00MN |
| 20mm Orion Expanse Eyepiece*** | $2,027.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,440.00MN |
| Polyurethane Foam Collection Substrates*** | $2,828.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,054.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,459.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| Groweather ISS (cabled)*** | $18,662.00MN |