| Envoy8X*** | $20,045.00MN |
| Doodling Robot*** | $351.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| digital wine thermometer | $500.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Rectangle Rim Free 2x | $837.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $297,646.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Glass Lens Magnifier 2" 5x | $125.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $170.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2"*** | $222.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Glass Lens Magnifier 2.5" 3x | $124.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $2,606.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Sensor Mounting Shelf*** | $3,341.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Xplorer 2*** | $2,779.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| MagniFlash 11x*** | $985.00MN |
| myMET | $3,728.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Glass Lens Magnifier 3" 3x | $293.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| MagniLook | $127.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| FreeHand 2.5x*** | $1,777.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Alarm Output Module*** | $13,614.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $3,557.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Hook Gauge*** | $32,084.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Watch compass | $40.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Xplorer 1 | $1,701.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $312.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| LumiVisor™ - LV-10*** | $2,850.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $1,122.00MN |
| MagRX 2.5x | $137.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| LumiLoupe 10x | $144.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Jewelers Loupe 3X | $36.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| MT-16 Grain Moisture Tester*** | $25,242.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Microscopio para Celular | $544.00MN |
| Night Sky Proyection Kit*** | $520.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Penetrometer FT 02*** | $26,188.00MN |
| The Sun | $372.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| Penetrometer FT 40*** | $24,551.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| CO2 Monitor*** | $89,516.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| Leaf Wetness Sensor*** | $17,271.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Quantum Light Sensor*** | $21,673.00MN |
| UV Sensor*** | $8,224.00MN |
| Corn Stove Moisture Tester*** | $26,235.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Geologic Compass - A | $2,098.00MN |
| 0-2.5V DC Input Cable*** | $2,147.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $8,842.00MN |
| Cabled Vantage Pro2™ ISS*** | $36,749.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Vantage Vue Console*** | $18,374.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $22,060.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Wireless Weather Envoy*** | $10,468.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Tip 1/4"*** | $571.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,239.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,590.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Two 12cm (4.8in) Rods*** | $3,530.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| WatchDog A150 Temp/RH Logger | $14,048.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| ezRead™ | $2,591.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Orion Binocular Viewer for Telescopes*** | $15,769.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| Universal Shelter*** | $3,564.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $7,473.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $8,122.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| FieldScout Soil Sensor Reader*** | $22,776.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| GPS Unit Mounting Bracket*** | $8,059.00MN |
| Self Sticking Car Compass | $70.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $130,059.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| ET Gauge | $12,785.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Distanciómetro laser LDM100*** | $8,284.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| LinenTest 5x | $144.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $457,708.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Funda para telescopio | $1,737.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Glow 3D Solar System | $129.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| General Biology - 25 slides | $1,604.00MN |
| ASI120MM*** | $6,016.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Mounting Tripod | $3,608.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| 11cm Plasma light*** | $389.00MN |
| 12cm Plasma light*** | $616.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Flying Science | $336.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| GPSMAP® 65s*** | $10,031.00MN |