| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| WatchDog Sprayer Station w/Console*** | $117,393.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Rino® 700*** | $45,133.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $195,088.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $343,281.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| UV Sensor*** | $9,466.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $410,239.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Distanciómetro laser LDM60*** | $5,695.00MN |
| MagniFlash 11x*** | $985.00MN |
| *** | $1,375.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| GPSMAP® 65s*** | $30,093.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $211,904.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| GPS eTrex 32x*** | $21,064.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| GPS MAP 65*** | $45,142.00MN |
| Lava Lamp | $266.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,135.00MN |
| GPS Garmin ETrex 22x*** | $20,060.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Galino liquid thermometer | $1,207.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $1,249.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| Termómetro Digital TP101L*** | $622.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Rain-gauge | $451.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| 3" Levitating Globe | $668.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $31,851.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| ET Gauge*** | $25,571.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| rain-gauge | $1,069.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,253.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Microscopio para Celular | $1,089.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| FreeHand 2.5x | $355.00MN |
| Glitter Lamp | $266.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| digital wine thermometer | $500.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| LinenTest 5x | $144.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,252.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| windmill generator | $326.00MN |
| Value Pak | $159.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Glow 3D Dinosaur*** | $255.00MN |
| Mammoth Skeleton*** | $490.00MN |
| MiniBrite 5x | $264.00MN |
| Pocket Magnifier | $218.00MN |
| Glow Mini Stars | $115.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Tip 1/4"*** | $571.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Peque ciencia optica | $362.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Glow 3D Solar System | $129.00MN |
| Exploracion Lunar*** | $706.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| The Earth | $372.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Glow Moon & Star | $190.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Robotic Hand*** | $259.00MN |
| soda cane robug | $271.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Illusion Science*** | $259.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| ezRead™ | $1,295.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |