| Digital thermo-hygrometer*** | $1,496.00MN |
| Analogue Indoor-Outdoor Thermometer | $244.00MN |
| 034B-L Wind Set*** | $70,926.00MN |
| Rain-gauge | $458.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| Structure of Vegetables - 10 slides*** | $1,431.00MN |
| MagniRead | $115.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| LumiLoupe 10x | $146.00MN |
| Termómetro Min/Max libre de Mercurio | $1,939.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| garden-combitester | $477.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,409.00MN |
| Chrome Lighted RimFree | $869.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Hourglass | $405.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,496.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| "Academy" Microscope 1000x*** | $31,499.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,672.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $2,098.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| Distanciómetro laser LDM100*** | $2,804.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,627.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,674.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| 6-Plate Solar Radiation Shield*** | $11,804.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,399.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Globo Terráqueo Traveler Antiguo | $2,138.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,399.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Rino® 700*** | $9,168.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| Números y Estrellas Mayas | $230.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| 2000 ppm NO3- Standard*** | $3,608.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,738.00MN |
| 150 ppm K+ DI Standard*** | $3,608.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,684.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Polyurethane Foam Collection Substrates*** | $2,828.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| 3" Levitating Globe | $679.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| UV Sensor*** | $9,614.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Glow 3D Solar System | $131.00MN |
| 10x Hands Free Loupe | $340.00MN |
| Solarscope clásico*** | $4,686.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| rain-gauge | $543.00MN |
| thermometer for compost | $719.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Nivel Automatico AL132*** | $6,494.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $962.00MN |
| Full Page Magnifier 2x*** | $56.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Funda para telescopio | $1,764.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| LinenTest 5x | $146.00MN |