| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Maping compass with mirror | $218.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Hourglass | $405.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| Kestrel USB Interface | $1,699.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| Galino liquid thermometer | $613.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| Anillo-T Canon EOS | $611.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| Brújula minera*** | $2,535.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| thermometer for compost | $719.00MN |
| The Earth | $378.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Rino® 700*** | $9,168.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| 12" LX200-ACF f/10 UHTC*** | $185,504.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Microscopio para Celular | $276.00MN |
| FlexNeck | $322.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Lantastic Compass | $255.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| ET Gauge | $12,985.00MN |
| Nikon T-ring | $611.00MN |
| MagniMark | $43.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,719.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |