| The Sun | $372.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Brass Compass | $251.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,253.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Self Sticking Car Compass | $35.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Watch compass | $40.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| Termómetro Digital TP101L*** | $622.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $944.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,135.00MN |
| MagniSheet*** | $576.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,622.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| OcuLens™ 5x & 8x | $436.00MN |
| LumiVisor™ - LV-10*** | $2,850.00MN |
| 255-210 Stillwell with Fixed Point*** | $26,050.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| MagniFlash 11x*** | $985.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| thermometer for compost | $708.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $24,364.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $2,498.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Termómetro Digital TP101*** | $421.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Chrome Lighted RimFree | $855.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| ezRead™ | $2,591.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| rain-gauge | $1,069.00MN |
| Lensatic Compass | $180.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $2,498.00MN |
| The Earth | $372.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $1,290.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Pocket Magnifier | $218.00MN |
| Glow Moon & Star | $190.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Full Page Magnifier 2x*** | $111.00MN |
| MagRX 2.5x | $137.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Rain-gauge | $451.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| MagniMark | $42.00MN |
| FreeHand 2.5x | $1,066.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Magniloupe Headband | $103.00MN |
| garden-combitester | $469.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| LinenTest 5x | $144.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Glow 3D Solar System | $129.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| MagniRead | $113.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Galino liquid thermometer | $604.00MN |