| Model HC Soil Sampler*** | $2,512.00MN |
| SPNEC500 and 510 Sensor Replacement*** | $2,214.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Glitter Lamp | $266.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| 15cm Plasma light*** | $953.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| *** | $2,750.00MN |
| LightScout DLI 100 Light Meter*** | $15,235.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| FlexNeck | $317.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Two 3.8cm (1.5in) Rods | $1,646.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| ET Gauge | $12,785.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,818.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Xplorer 4 | $3,947.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Hydraulic Robotic Arm*** | $702.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| windmill generator | $326.00MN |
| Glow Star | $104.00MN |
| 3" Levitating Globe | $668.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Rocket Race Car*** | $521.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| Glow Mini Stars | $115.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Tin Can Robot | $351.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Brújula minera*** | $2,496.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| Xplorer 2*** | $2,779.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| Weather Station*** | $309.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| Robotic Hand*** | $259.00MN |
| Glow Moon & Star | $190.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Peque ciencia optica | $362.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Watch compass | $40.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Atlas cosmico*** | $170.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Enviro battery | $292.00MN |
| Magniloupe Headband | $103.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Maping compass with mirror | $214.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA | $5,746.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| Solar Rover | $393.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Propeller Racer | $393.00MN |