| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| MagniMark | $86.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,259.00MN |
| Kestrel USB Interface | $1,699.00MN |
| ezRead™ | $1,316.00MN |
| LumiVisor™ - LV-10 | $965.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,399.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,146.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,892.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,471.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,507.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $64,417.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $19,042.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,513.00MN |
| Solarscope clásico*** | $14,057.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Cell reproduction and development - 10 slides*** | $1,399.00MN |
| 6-Plate Solar Radiation Shield*** | $17,707.00MN |
| 20 W Solar Panel*** | $41,937.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| MagniRead | $115.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $33,210.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| Field Scout UV Meter*** | $7,948.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Orion Prime Focus Camera Adapters | $1,583.00MN |
| Soil Compaction Tester*** | $12,223.00MN |
| Magniloupe Headband | $105.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,540.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Tube Rings, 116mm ID*** | $2,607.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Corn Stove Moisture Tester*** | $17,763.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,431.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,399.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| LAQUA Twin pH Meter*** | $8,528.00MN |
| 034B-L Wind Set*** | $141,852.00MN |
| Par de anillos 100mm | $3,393.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Flat Sensor, Replacement*** | $2,060.00MN |
| 6x30 Achromatic Finder Scope | $4,071.00MN |
| 2000 ppm NO3- Standard*** | $3,608.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $101,311.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Base/soporte estrella para tripie*** | $1,982.00MN |
| 1.25" Orion Universal Camera Adapter | $2,416.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,178.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Rings 125mm | $3,438.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,914.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| LoggerNet: Datalogger Support Software*** | $61,504.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Tube Rings, 140mm ID*** | $2,607.00MN |
| Funda para telescopio*** | $3,529.00MN |
| Bípode para Bastón Mod. 35001*** | $4,457.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,273.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $4,458.00MN |
| Vixen Style Camera Mount | $851.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,502.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $18,315.00MN |
| Zero Image Focuser*** | $8,804.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,826.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $125,346.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $6,763.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| Solar Plane Mobile | $424.00MN |
| Solar Rover | $399.00MN |
| Universal Shelter*** | $3,619.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Quantum Light Sensor*** | $8,505.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,582.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,149.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,296.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Class A Evaporation Pan*** | $53,520.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,751.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,063.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket*** | $1,715.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,719.00MN |
| 20mm Orion Expanse Eyepiece*** | $2,027.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,142.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| CR1000X Datalogger para medida y control*** | $147,329.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Value Pak | $162.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Magnetics Armable | $413.00MN |
| bottle catamaran | $399.00MN |
| Tip 1/8"*** | $580.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| Mammoth Skeleton*** | $249.00MN |
| The Sun | $378.00MN |
| Flying Science | $342.00MN |
| Indoor/Outdoor Thermometer With Clock | $576.00MN |
| Rino® 700*** | $9,168.00MN |