| Conductivity Cell (Water)*** | $11,450.00MN |
| MagniMark | $42.00MN |
| MagniSheet*** | $576.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| LumiLoupe 10x | $144.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| *** | $2,750.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| *** | $3,435.00MN |
| MagniFlash 11x*** | $3,939.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Handheld Temp/RH/CO2 Meter*** | $18,478.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| 5MP Digital Imager*** | $18,784.00MN |
| LinenTest™ 11.5x15mm*** | $1,308.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| MagRX 2.5x | $274.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| LumiVisor™ - LV-10*** | $2,850.00MN |
| Rectangle Rim Free 2x | $1,255.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $20,379.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Combination pH/Temp Electrode for 2120*** | $7,083.00MN |
| Alarm Output Module*** | $13,614.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| 2000 ppm NO3- Standard*** | $3,552.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| Magniloupe Headband | $206.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| MagniRule | $137.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| MagniLook | $127.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| 3" Levitating Globe | $1,336.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| 12in Aztec Globe | $2,105.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| Galino liquid thermometer | $604.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Hourglass | $1,197.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Atlas cosmico*** | $170.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Digitarium Elevator Mount System*** | $206,963.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $2,413,776.00MN |
| LinenTest 5x | $144.00MN |
| Nikon T-ring | $602.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| MagniRead | $113.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| ASI120MM*** | $6,016.00MN |
| digital wine thermometer | $500.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| rain-gauge | $535.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| GPS MAP 65*** | $9,028.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Envoy8X*** | $4,009.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |