| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $2,385.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $71,202.00MN |
| LAQUA Twin pH Meter*** | $12,595.00MN |
| Tip 1/8"*** | $1,142.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $24,910.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| Two 3.8cm (1.5in) Rods*** | $3,292.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Quantum Light Sensor*** | $25,123.00MN |
| Portable Laser Leaf Area Meter*** | $614,507.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Tip 5/16"*** | $571.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $22,985.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $2,248.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,307.00MN |
| Model J Soil Sampler*** | $9,474.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Horiba Laqua Case for Meters*** | $9,517.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $13,263.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| UV Sensor*** | $16,449.00MN |
| Quantum Light Sensor*** | $21,673.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| CO2 Monitor*** | $44,758.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,515.00MN |
| Irrometer Tensiometers 6 in Model R*** | $5,430.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $10,883.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $5,415.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 2000 ppm NO3- Standard*** | $5,329.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $14,949.00MN |
| Field Scout Foot-Candle Meter*** | $22,423.00MN |
| ET Gauge*** | $25,571.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $3,974.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Microscopio para Celular | $272.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| Temperature (Micro) Sensor*** | $4,262.00MN |
| Quantum Light Sensor*** | $29,923.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Tip 1/4"*** | $571.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| *** | $3,435.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| 36in Auger Tube Kit*** | $30,839.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Self Sticking Car Compass | $35.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| *** | $1,375.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Handheld Plant Sap Press*** | $549.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |