| CO2 Monitor*** | $45,457.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| LAQUA Twin pH Meter*** | $8,528.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| Field Carrying Case With Buffers*** | $1,279.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,862.00MN |
| Military Prismatic Sighting Compass | $1,018.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,242.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $143,477.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| Field Scout SC-900*** | $51,945.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $6,330.00MN |
| FieldScout TCM 500 T-Handle*** | $3,997.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,072.00MN |
| Lantastic Compass | $255.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Irrigation On/Off Sensor*** | $11,356.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,967.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $4,640.00MN |
| Flat-End Probe (Soils)*** | $4,335.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Quantum Light Sensor*** | $25,516.00MN |
| 3" Levitating Globe | $679.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,374.00MN |
| Pocket Digital Refractometer*** | $25,250.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| WaterScout Calibration Device*** | $4,320.00MN |
| 4-20 mA Input Cable*** | $985.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| GPSMAP® 65s*** | $20,376.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| UV Sensor*** | $16,706.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,142.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Orion Awesome Autoguider Refractor Package | $22,532.00MN |
| GPS eTrex 32x | $7,131.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,125.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| UV Sensor*** | $9,614.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| CM 1000 Chlorophyll Meter*** | $169,277.00MN |
| pH 7 Standard - 250mL*** | $761.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| *** | $1,397.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Alarm Output Module*** | $6,914.00MN |