| T-Adapter #62 for SC*** | $1,079.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Krestel 3000 Pocket Weather Meter*** | $20,558.00MN |
| Lensatic Compass | $361.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| GPS MAP 65*** | $27,085.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| MagniMark | $42.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $53,743.00MN |
| Self Sticking Car Compass | $140.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Brass Compass | $501.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Envoy8X*** | $12,027.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Brass Compass In Metal Tin Box*** | $962.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| Enviro battery | $292.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Lantastic Compass | $251.00MN |
| Altimeter/Barometer*** | $9,656.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Tip 1/8"*** | $2,284.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $14,932.00MN |
| MagniLook | $253.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Rain-gauge | $451.00MN |
| Watch compass | $80.00MN |
| Glitter Lamp | $266.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $9,681.00MN |
| Solar Power Package*** | $14,749.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Penetrometer FT 02*** | $26,188.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $4,209.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Kestrel 5500 Pocket Weather Tracker*** | $33,824.00MN |
| Tip 1/4"*** | $2,284.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $1,936.00MN |
| 12" LX200-ACF f/10 UHTC*** | $730,599.00MN |
| Galino liquid thermometer | $1,207.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $30,712.00MN |
| Exploracion Lunar*** | $706.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Xplorer 1 | $1,701.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Barlow Lens 2x #126 Short Focus*** | $3,476.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| rain-gauge | $535.00MN |
| Maping compass with mirror | $429.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| Brújula minera*** | $2,496.00MN |
| 11cm Plasma light*** | $389.00MN |
| 15cm Plasma light*** | $953.00MN |
| GPS eTrex ® 10*** | $9,020.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $2,057.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Rino® 700*** | $27,080.00MN |
| Microscopio para Celular | $816.00MN |
| Juego de Química Mi alegría Equipo 3 | $4,800.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,622.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Digitarium Portable Dome 4m*** | $423,805.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $27,012.00MN |
| thermometer for compost | $708.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $2,172.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Indoor/Outdoor Thermometer With Clock | $1,702.00MN |
| GPS Garmin ETrex 22x*** | $15,045.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Termómetro Digital TP101*** | $421.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| LinenTest 5x | $144.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Alarm Output Module*** | $13,614.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| MagniRead | $226.00MN |
| Distanciómetro laser LDM100*** | $11,045.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $27,091.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,991.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Robot Duck*** | $351.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $28,905.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Mounting Pole Kit | $1,336.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| WeatherLink Console*** | $8,797.00MN |
| FlexNeck | $317.00MN |
| MiniBrite 5x | $264.00MN |
| Field Scout SC-900*** | $102,293.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,544.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| UV Sensor*** | $8,224.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $8,904.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Universal Shelter*** | $3,564.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| General Biology - 25 slides | $3,209.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Telescope 8" LX90-ACF*** | $173,128.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $10,486.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Barlow Lens 3x #128*** | $2,455.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| TravelView™ - 8x25*** | $1,481.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Propeller Racer | $393.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Pocket Magnifier | $218.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Hook Gauge*** | $32,084.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Xplorer 4 | $3,947.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Doodling Robot*** | $351.00MN |
| AudioStar Hand Controller*** | $13,882.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $3,636.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| TravelView™ - 10x25*** | $1,587.00MN |
| Solarscope clásico*** | $4,613.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Zero Image Focuser*** | $8,669.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $1,907.00MN |
| *** | $1,375.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Diagonal Prism 1.25" #918A*** | $1,790.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Science Magic | $272.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| 8" LX200-ACF f/10 UHTC*** | $252,766.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Xplorer 3 | $3,010.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| ezRead™ | $1,295.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |