| Full Page Magnifier 2x*** | $111.00MN |
| ezRead™ | $2,591.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $70,157.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| MagniSheet*** | $576.00MN |
| LumiVisor™ - LV-10*** | $2,850.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $57,132.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| MagniRule | $275.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| OcuLens™ 5x & 8x | $653.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Personal Solar Telescope <0.5 A*** | $146,911.00MN |
| Envoy8X*** | $8,018.00MN |
| 10x Hands Free Loupe*** | $1,674.00MN |
| 50x Pocket Microscope w/2 LED's*** | $1,994.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| LinenTest 5x | $288.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| Motorized Robot Hand*** | $351.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Magnet Science | $309.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Robotic Hand*** | $259.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Rocket Race Car*** | $521.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Mid Range Wireless - Base Station*** | $11,330.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| LumiLoupe 10x | $144.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| soda cane robug | $271.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Galino liquid thermometer | $604.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Hourglass | $399.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| thermometer for compost | $708.00MN |
| garden-combitester | $469.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Atlas cosmico*** | $170.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Illusion Science*** | $259.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Rain-gauge | $451.00MN |
| Glow 3D Solar System | $129.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Glow Mini Stars | $115.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Science Magic | $272.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| Mammoth Skeleton*** | $245.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Moon Poster | $110.00MN |
| Weather Station*** | $309.00MN |
| bottle catamaran | $393.00MN |
| Flying Science*** | $673.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Rings 125mm*** | $1,700.00MN |
| Glow Moon & Star | $190.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Buzz Wire making Kit | $259.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Enviro battery | $292.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Glow Star | $104.00MN |
| Poster Mapa del cielo | $74.00MN |
| Doodling Robot*** | $351.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |