| COMPRO POCKET TRANSIT COMPASS*** | $19,571.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| Tip 5/16"*** | $580.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Binocular SkyMaster 25x70mm*** | $9,739.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Tip 1/4"*** | $580.00MN |
| Meade X-Wedge*** | $18,427.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,920.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| MagniRead | $115.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,558.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,047.00MN |
| Off Axis Guider QHYOAG-S | $6,742.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| LinenTest 5x | $146.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Rings 125mm | $1,719.00MN |
| Alarm Output Module*** | $6,914.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,488.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| Enviro battery | $296.00MN |
| Digital Soil Thermometer*** | $1,790.00MN |
| soda cane robug | $275.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Field Scout External Light Sensor Meter*** | $8,861.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Solar Robot*** | $425.00MN |
| ET Gauge | $12,985.00MN |
| Tin Can Robot | $357.00MN |
| Flying Science | $342.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| IR Crop Thermometer | $2,251.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| windmill generator | $331.00MN |
| Solar Plane Mobile | $424.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| bottle catamaran | $399.00MN |
| Glow 3D Solar System | $131.00MN |
| Potato Clock | $276.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| *** | $1,397.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $76,799.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Illusion Science*** | $263.00MN |
| Glow Star | $106.00MN |
| Magnet Science | $314.00MN |
| Buzz Wire making Kit | $263.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Weather Station*** | $314.00MN |