| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Barlow Lens 2x #126 Short Focus*** | $2,317.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Microscopio infantil 1200x*** | $5,436.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,189.00MN |
| FlexNeck | $317.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| 50x Pocket Microscope w/2 LED's*** | $2,659.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $6,631.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Microscopio para Celular | $544.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,731.00MN |
| Fiedl Scout Red/Far Red Meter*** | $54,746.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Tip 1/4"*** | $1,142.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $21,910.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Tip 1/8"*** | $1,142.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| *** | $3,435.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,479.00MN |
| The Sun | $372.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Soil Moisture Transducer - R*** | $14,859.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| 3" Levitating Globe | $1,336.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| 15cm Plasma light*** | $953.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| 10x Hands Free Loupe | $335.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| ezRead™ | $1,295.00MN |
| LinenTest 5x | $144.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| FieldScout Soil Sensor Reader*** | $15,184.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Soil Moisture Tester 9 in*** | $6,835.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |