| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Irrigation On/Off Sensor*** | $11,181.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $13,305.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Exploracion Lunar | $353.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $24,146.00MN |
| CO2 Monitor*** | $44,758.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Quantum Light Sensor*** | $28,897.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Hook Gauge*** | $32,084.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| 15cm Plasma light*** | $953.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Xplorer 1 | $1,701.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| Microscopio para Celular | $544.00MN |
| thermometer for compost | $708.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,189.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Glow Mini Stars | $115.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| myBlue-T | $1,118.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Envoy8X*** | $8,018.00MN |
| Poster Mapa del cielo | $148.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Soil K+ Kit w/30 Samples*** | $2,805.00MN |
| Soil Moisture Transducer - R*** | $22,288.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,491.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Glitter Lamp | $266.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $7,961.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| 11cm Plasma light*** | $389.00MN |
| Galino liquid thermometer | $1,207.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| UpClose G2 10x25mm Roof Monocular*** | $1,773.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Quantum Light Sensor*** | $29,923.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,600.00MN |
| Fiedl Scout Red/Far Red Meter*** | $109,492.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Atlas cosmico*** | $170.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| *** | $1,375.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| WatchDog Model 1200 Data Logger*** | $5,886.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| WatchDog Sprayer Station w/Console*** | $117,393.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| WatchDog Sprayer Station*** | $92,807.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $37,862.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Rain Collector Cone | $725.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| ET Gauge | $12,785.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| Oceana 7x50 Marine*** | $23,762.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Nikon T-ring | $602.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $42,247.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |