| Two 12cm (4.8in) Rods*** | $3,585.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,283.00MN |
| WatchDog 100-Temp 8K*** | $3,609.00MN |
| Model 115-Rain Logger*** | $4,018.00MN |
| Tip 5/16"*** | $580.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,072.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| Protective Case for Series A & 1000*** | $9,861.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| *** | $1,397.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Tensiometer Service Kit*** | $2,015.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| GPS Unit Mounting Bracket*** | $8,185.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,130.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Penetrometer FT 30*** | $16,623.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| ET Gauge | $12,985.00MN |
| Tip 1/4"*** | $580.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,587.00MN |
| Envoy8X*** | $4,072.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,390.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Alarm Output Module*** | $6,914.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,417.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,862.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,142.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| Rocket Race Car*** | $529.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| CO2 Monitor*** | $22,729.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Flying Science | $342.00MN |
| Vantage Pro2 Console/Receiver*** | $15,155.00MN |
| Magnet Science | $628.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $848.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| bottle catamaran | $399.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,558.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| Peque ciencia optica | $368.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| QHY5L-II M | $6,468.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Enviro battery | $296.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |