| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $141,270.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Solar Plane Mobile | $417.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Solar Rover | $393.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Propeller Racer | $393.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Flying Science | $336.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Magniloupe Headband | $103.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| 15cm Plasma light*** | $953.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| MiniBrite 5x | $264.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| ASI120MM*** | $6,016.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Funda para telescopio | $1,737.00MN |
| Rain Collector Cone | $725.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Tip 1/4"*** | $571.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| UV Sensor*** | $9,466.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Mounting Tripod | $3,608.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Glow 3D Solar System | $129.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| The Sun | $372.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Universal Shelter*** | $7,127.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Kestrel USB Interface | $1,673.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Envoy8X*** | $4,009.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| MagniRead | $113.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |