| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Tip 1/8"*** | $1,142.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $3,982.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $4,680.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $1,731.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $36,228.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Weatherlink Live*** | $14,922.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $6,366.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $11,635.00MN |
| 20mm Orion Expanse Eyepiece*** | $3,991.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $19,005.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $8,186.00MN |
| WatchDog Model 1225 Data Logger*** | $12,696.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $2,860.00MN |
| WatchDog Model 1425 Data Logger*** | $15,928.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $5,847.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $27,829.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $3,551.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $7,032.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $1,731.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $12,945.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $12,945.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,757.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25")*** | $7,825.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Magnet Science | $309.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Solar Rover | $393.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $66,502.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| windmill generator | $326.00MN |
| Science Magic | $272.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Tip 1/4"*** | $571.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| bottle catamaran*** | $786.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| Solar Plane Mobile | $1,252.00MN |
| Microscopio 2 en 1 Desmontable | $1,534.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Jewelers Loupe 3X | $36.00MN |
| garden-combitester | $469.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $5,739.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Rocket Race Car*** | $1,563.00MN |
| 15cm Plasma light*** | $953.00MN |
| MagniRule | $275.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| thermometer for compost | $1,415.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $4,389.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $8,904.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Microscopio para Celular | $272.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $222,275.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| GPSMAP® 65s*** | $30,093.00MN |
| Funda para telescopio*** | $3,474.00MN |
| ezRead™ | $2,591.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| ET Pup Station (900 MHz)*** | $97,493.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $70,811.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| Glow Moon & Star | $190.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,057.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,702.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| MagniMark | $84.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Chrome Lighted RimFree | $855.00MN |
| UV Sensor*** | $9,466.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| MagniRead | $113.00MN |
| myBlue-T*** | $2,237.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| LinenTest 5x | $144.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $5,884.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Flying Science | $336.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| Rain-gauge | $451.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| MagniSheet*** | $288.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Pocket Magnifier | $218.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Barlow Lens 2x #126 Short Focus*** | $2,317.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| 3" Levitating Globe | $668.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Rino® 700*** | $9,027.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Hook Gauge*** | $32,084.00MN |
| Orion EQ-3M Single-Axis Telescope Drive*** | $6,384.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Xplorer 3 | $3,010.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Envoy8X*** | $4,009.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |