| Conductivity Electrode Replacement*** | $10,433.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| bottle catamaran | $399.00MN |
| Fun Mechanics Kit- Brush Robot*** | $869.00MN |
| Glow Mini Stars | $117.00MN |
| soda cane robug | $275.00MN |
| Robot Duck*** | $357.00MN |
| Robotic Hand*** | $263.00MN |
| Tin Can Robot | $357.00MN |
| Kit Solar Robotica 14 En 1*** | $1,300.00MN |
| Motorized Robot Hand*** | $357.00MN |
| Doodling Robot*** | $357.00MN |
| Kit Solar Robotica 3 En 1 | $449.00MN |
| Robot solar 6 en 1*** | $452.00MN |
| Robot maromas | $629.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| EnviroMonitor Node*** | $11,197.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Off Axis Guider QHYOAG-S | $6,742.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,504.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,054.00MN |
| Binocular UpClose G2 20×50 | $1,847.00MN |
| Groweather ISS (wireless)*** | $20,358.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| Groweather ISS (cabled)*** | $18,662.00MN |
| *** | $1,306.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| QHY5L-II M*** | $12,937.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| Weather Science*** | $314.00MN |
| Weather Station*** | $314.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,229.00MN |
| Rino® 700*** | $9,168.00MN |
| Glow Moon & Star | $193.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| LinenTest 5x | $146.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| GPS cable for Field Scout Equipments*** | $1,096.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,072.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| Handheld Temp/RH/CO2 Meter*** | $28,150.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| LAQUA Twin EC Meter*** | $8,045.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| MS-0160 Carson Microscope 1600x*** | $28,422.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| Brass Compass | $254.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Maping compass with mirror | $218.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Lensatic Compass | $183.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Geologic Compass - A | $2,131.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| Military Prismatic Sighting Compass | $1,018.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $100,365.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,143.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $17,858.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| Orion Field Flattener for Short Refractors*** | $10,177.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,270.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| LX600 12" ACF w/StarLock*** | $425,515.00MN |
| LX600 10" ACF w/StarLock*** | $365,732.00MN |
| Envoy8X*** | $12,215.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| 12in Aztec Globe | $2,138.00MN |
| LX600 14" ACF w/StarLock*** | $545,082.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,627.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| 10x Hands Free Loupe | $340.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| MagRX 2.5x | $139.00MN |
| Mounting Tripod | $3,664.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $14,132.00MN |
| WatchDog Model 1250 Data Logger*** | $15,239.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $158.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $17,225.00MN |
| WatchDog Model 1200 Data Logger*** | $11,957.00MN |
| WatchDog Model 1450 Data Logger*** | $18,521.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| WatchDog Model 1400 Data Logger*** | $15,473.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| WatchDog Model 1525 Data Logger*** | $18,521.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| WatchDog Model 1425 Data Logger*** | $16,177.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| WatchDog Model 1650 Data Logger*** | $22,272.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,165.00MN |
| ASI120MM*** | $6,110.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,108.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| LX850 12" ACF w/StarLock*** | $632,998.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Silicon Pyranometer Sensor*** | $7,337.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Solar Power Package (WD)*** | $15,479.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| LX850 10" ACF w/StarLock*** | $284,849.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Replacement EC Probe (8")*** | $6,757.00MN |
| LX850 14" ACF w/StarLock*** | $351,666.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,188.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $879.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,155.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,803.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $879.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $539,807.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,011.00MN |
| Indoor/Outdoor Thermometer With Clock | $576.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Rings 125mm*** | $1,727.00MN |
| Quantum Light Sensor*** | $8,505.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| *** | $1,397.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $19,042.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $10,060.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Fiedl Scout Red/Far Red Meter*** | $55,601.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Space Age | $550.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| The Sun | $378.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| Digitarium Portable Dome 7m*** | $356,197.00MN |
| The Earth | $378.00MN |
| Barlow Lens 2x #126 Short Focus | $1,177.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Barlow Lens 3x #128*** | $1,247.00MN |
| Weatherlink Live*** | $7,578.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $21,045.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,471.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Model 115-Rain Logger*** | $4,018.00MN |
| WatchDog 100-Temp 8K*** | $3,609.00MN |
| G11 Mount - 60 lb Capacity*** | $217,695.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $7,049.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $225,748.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $76,864.00MN |
| Alarm Output Module*** | $6,914.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $220,169.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $105,328.00MN |
| Tip 1/8"*** | $580.00MN |
| Tip 1/4"*** | $580.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Hourglass | $405.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| Peque ciencia optica | $368.00MN |
| Magniloupe Headband | $105.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,382.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,569.00MN |
| Bípode para Bastón Mod. 35001*** | $2,229.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Números y Estrellas Mayas | $230.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,225,745.00MN |
| 3" Levitating Globe | $679.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| pH 7 Standard - 250mL*** | $761.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| myBlue-T | $1,136.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |