| Quantum Light Sensor*** | $10,130.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| *** | $1,397.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Quantum Light Sensor*** | $25,516.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| LinenTest 5x | $146.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,174.00MN |
| Glow Mini Stars | $234.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| Stegosaurus Skeleton | $249.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| Geologic Compass - A | $2,131.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| WatchDog A-Series PC Cable*** | $1,407.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| pH 4 Standard - 250mL*** | $761.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Barlow Lens 3x #128*** | $1,247.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,507.00MN |
| Enviro battery | $593.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Universal Console*** | $108,738.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $237,711.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $17,225.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Protective Case for Series A & 1000*** | $6,574.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| WatchDog A130 Temp/LW Logger*** | $9,117.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| Glow Planets & Super Nova 20 pcs | $276.00MN |
| Fun Mechanics Kit- Brush Robot*** | $869.00MN |
| Robot Duck*** | $357.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Barometric Pressure Sensor Std.*** | $22,272.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,268.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,328.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| MagniMark | $43.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,330.00MN |
| Field Scout Foot-Candle Meter*** | $15,183.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Quantum Light Sensor*** | $14,674.00MN |
| Xplorer 2*** | $2,823.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| bottle catamaran | $399.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Glow 3D Solar System | $131.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $14,132.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Model HC Soil Sampler*** | $5,102.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,471.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| Field Scout Quantum Meter*** | $12,644.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| AC Adapter, 110VAC*** | $2,431.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,487.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| Glow Moon & Star | $193.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| WatchDog Model 1450 Data Logger*** | $9,261.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,531.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| windmill generator | $331.00MN |
| Hydraulic Robotic Arm*** | $713.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Solar Rover | $399.00MN |
| Microscopio para Celular | $553.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $21,045.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Illusion Science*** | $263.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| Números y Estrellas Mayas | $230.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Mid Range Wireless - Base Station*** | $11,507.00MN |
| (2x) Helping Hand Magnifier | $265.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| Buzz Wire making Kit | $263.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,204.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $2,451,491.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| Solar Plane Mobile | $424.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| ET Gauge*** | $25,970.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| 14" LX200-ACF f/10 UHTC*** | $241,770.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| Digitarium Portable Dome 6m*** | $291,309.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Doodling Robot*** | $357.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| TravelView™ - 10x25*** | $806.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Glass Lens Magnifier 2.5" 3x | $63.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,583.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Chrome Lighted RimFree | $869.00MN |