| 034B-L Wind Set*** | $141,852.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Weather Station Mounting Tripod | $2,789.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Science Magic | $276.00MN |
| Microscopio para Celular | $1,106.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| digital thermo-hygrometer*** | $2,326.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| ASI120MM*** | $6,110.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,212.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Peque ciencia optica | $368.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,782.00MN |
| Solarscope clásico*** | $4,686.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $879.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Buzz Wire making Kit | $263.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Termómetro Digital TP101L*** | $316.00MN |
| CH150 12V Charging Regulator*** | $13,351.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| Alarm Output Module*** | $6,914.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| Digitarium Portable Dome 5m*** | $244,635.00MN |
| GPS eTrex 32x | $7,131.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Digitarium Portable Dome 4m*** | $215,213.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,770.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Rain-gauge | $458.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,242.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| Corn Stove Moisture Tester*** | $8,882.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| ET Gauge | $12,985.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,862.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |