| Maping compass with mirror | $214.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Brass Compass | $251.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Glass Lens Magnifier 3" 3x | $195.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Galino liquid thermometer | $1,207.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| Hourglass | $399.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| thermometer for compost | $1,415.00MN |
| GPS eTrex® SE*** | $11,997.00MN |
| ASI120MM*** | $12,031.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| GPS eTrex 32x*** | $28,085.00MN |
| Tip 5/16"*** | $571.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Replogle Globe Traveler Globe Blue*** | $7,370.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| GPS Garmin ETrex 22x*** | $20,060.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| LinenTest 5x | $144.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| GPS eTrex ® 10*** | $9,020.00MN |
| 12in Aztec Globe*** | $10,527.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Rino® 700*** | $9,027.00MN |
| GPS MAP 65*** | $36,114.00MN |
| 3" Levitating Globe*** | $2,673.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| GPSMAP® 65s*** | $30,093.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Chrome Lighted RimFree | $855.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Microscopio para Celular | $272.00MN |
| MagniRule | $275.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $180.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Geologic Compass - A | $2,098.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| ET Gauge | $12,785.00MN |
| Pocket Digital Refractometer*** | $24,862.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| *** | $1,375.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Pup de Estaciones @900MHz*** | $24,748.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| LumiLoupe 10x | $144.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| MagniRead | $113.00MN |
| Solar Power Package*** | $7,374.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Moon Poster | $110.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| FlexNeck | $317.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| WatchDog 100-T/RH*** | $5,746.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Handheld Photosynthesis System*** | $1,793,342.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| FieldScout TCM 500 T-Handle*** | $7,872.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| FieldScout GreenIndex Board*** | $3,507.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $25,034.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Space Age | $542.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Watch compass | $40.00MN |
| FreeHand 2.5x | $355.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| The Sun*** | $745.00MN |
| MagniMark | $42.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $25,190.00MN |
| Poster Mapa del cielo | $148.00MN |
| Glow Mini Stars | $115.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $10,883.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| garden-combitester | $939.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Atlas cosmico*** | $170.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| rain-gauge | $535.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| UV Sensor*** | $9,466.00MN |
| Hormiguero de Gel*** | $259.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |