| Handheld Plant Sap Press*** | $1,097.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $266,859.00MN |
| rain-gauge | $1,604.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| ET Gauge | $12,785.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $532,440.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Xplorer 4*** | $7,895.00MN |
| ASI1600MM Pro (mono)*** | $128,119.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| UV Sensor*** | $9,466.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $44,321.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $3,409.00MN |
| Irrometer Tensiometer 12 in Model SR*** | $5,637.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $142,830.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $15,034.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $28,800.00MN |
| ZWO Mini Guider Scope*** | $10,620.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $3,341.00MN |
| Brújula Brunton GEO 5010*** | $73,595.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| Rain-gauge | $902.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| Brújula minera*** | $2,496.00MN |
| Lensatic Compass | $180.00MN |
| Xplorer 2*** | $11,116.00MN |
| 10x Hands Free Loupe | $335.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Termómetro Min/Max libre de Mercurio | $1,910.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| 255-210 Stillwell with Fixed Point*** | $26,050.00MN |
| Wireless Weather Envoy*** | $10,468.00MN |
| Self Sticking Car Compass | $70.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,789.00MN |
| Soil Moisture Tester 9 in*** | $6,835.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Irrometer Tensiometers 36 in Model R*** | $6,463.00MN |
| MagniRule | $275.00MN |
| digital professional thermo-hygrometer | $4,636.00MN |
| digital wine thermometer | $1,000.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| Mounting Tripod*** | $7,216.00MN |
| LinenTest 5x | $288.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $31,738.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| Watch compass | $80.00MN |
| Electric Shutter (ES-6/ES-10)*** | $46,980.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $12,829.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $195,088.00MN |
| Nikon T-ring*** | $1,203.00MN |
| MagniMark | $84.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $123,610.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| LAQUA Twin pH Meter*** | $8,397.00MN |
| Personal Solar Telescope <0.5 A*** | $195,881.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $3,983.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,255.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Wireless Long-Range Repeater with AC Power*** | $10,093.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $5,434.00MN |
| STAR POINTER FINDERSCOPE*** | $2,947.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $353,174.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $1,659,932.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| ezRead™ | $2,591.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $351,081.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| MagniSheet*** | $576.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Xplorer 1 | $5,104.00MN |
| GPS eTrex ® 10*** | $6,013.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Xplorer 3 | $3,010.00MN |
| RoboFocus*** | $17,054.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| MagniRead | $113.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Brass Compass | $251.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Maping compass with mirror | $214.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| ASI120MM*** | $6,016.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $7,350.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| MagniFlash 11x*** | $985.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Hourglass | $399.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| myMET | $3,728.00MN |
| Magnetics Armable | $407.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| MagRX 2.5x | $137.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| myBlue-T | $1,118.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |