| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Glass Lens Magnifier 2" 5x | $125.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $170.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $22,985.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Glass Lens Magnifier 3" 3x | $293.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $15,284.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Glow Moon & Star | $190.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Minolta SPAD 502DL Plus Meter*** | $167,277.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Exploracion Lunar | $353.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| LAQUA Twin Potassium Meter*** | $77,708.00MN |
| LAQUA Twin Sodium Meter*** | $37,300.00MN |
| Mini Multi-Tool 8-in-1*** | $3,284.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $5,329.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| LAQUA Twin Calcium Meter*** | $56,608.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Horiba Laqua Case for Meters*** | $12,689.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 150 ppm K+ DI Standard*** | $5,329.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| Handheld Plant Sap Press*** | $1,097.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| *** | $6,870.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Flying Science | $336.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $2,385.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $25,474.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $9,964.00MN |
| Pocket Multi-Tool 12-in-1*** | $3,093.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| LAQUA Twin Nitrate Meter*** | $62,167.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $47,468.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $13,586.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| 10x Hands Free Loupe | $669.00MN |
| OcuLens™ 5x & 8x | $436.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Krestel 3500 Pocket Weather Meter*** | $12,908.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,539.00MN |
| Potato Clock | $272.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Robot maromas | $620.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Peque ciencia optica | $362.00MN |
| Illusion Science*** | $259.00MN |
| FieldScout TCM 500 T-Handle*** | $7,872.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $468.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| 2000 ppm NO3- Standard*** | $5,329.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Rain Collector Cone | $725.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $13,881.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| myBlue-T | $1,118.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Lantastic Compass | $502.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Brass Compass | $501.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Los sonidos de nuestro mundo | $293.00MN |
| Xplorer 1 | $1,701.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| myMET*** | $7,456.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| UV Sensor*** | $9,466.00MN |
| rain-gauge | $535.00MN |
| Xplorer 2*** | $2,779.00MN |
| FlexNeck | $317.00MN |
| 11cm Plasma light*** | $389.00MN |
| Glitter Lamp | $266.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Xplorer 3*** | $6,021.00MN |
| thermometer for compost | $708.00MN |
| Galino liquid thermometer | $604.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Rain-gauge | $451.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Hook Gauge*** | $32,084.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Rectangle Rim Free 2x | $837.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| Kestrel USB Interface | $1,673.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| MagRX 2.5x | $137.00MN |
| IR Crop Thermometer | $2,216.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Soil K+ Kit w/30 Samples*** | $4,207.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| LumiLoupe 10x*** | $432.00MN |
| Glow Mini Stars | $115.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Glow 3D Solar System | $129.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Rocket Race Car*** | $521.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Solar Rover | $393.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| bottle catamaran | $393.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| *** | $1,375.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Propeller Racer | $393.00MN |
| Temperature/RH Pen*** | $1,477.00MN |