| Xplorer 4 | $3,947.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| Adaptador básico para smartphone 1.25" | $2,930.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $2,066.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,818.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Microscopio para Celular | $1,089.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Field Scout External Light Sensor Meter*** | $17,449.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Rain Bucket Bird Guard*** | $1,351.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,066.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $18,048.00MN |
| ET Gauge | $12,785.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,113.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,662.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| Glow Mini Stars | $115.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Nikon T-ring | $602.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Distanciómetro laser LDM150*** | $7,732.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| WatchDog Sprayer Station*** | $46,403.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| MagniFly™ 2x/3.5x | $2,906.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Poster Mapa del cielo | $148.00MN |
| Distanciómetro láser GLM 30 Professional*** | $5,858.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $16,097.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| MagniMark | $42.00MN |
| Value Pak | $159.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Tipping Bucket Rain Collector*** | $15,277.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Silicon Pyranometer Sensor*** | $14,449.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $16,793.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| FreeHand 2.5x | $355.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| LinenTest 5x | $144.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Solar Power Package*** | $7,374.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Pocket Magnifier | $218.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| MagniRead | $113.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Long-Stem Thermometer*** | $1,381.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Glow Star | $104.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Mag Lev Train Model*** | $835.00MN |
| Magnet Science | $309.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,450.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| *** | $1,286.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $27,091.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| The Earth | $372.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Enviro battery | $584.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $4,209.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Glow 3D Dinosaur*** | $255.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| bottle catamaran | $393.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Mammoth Skeleton*** | $245.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Illusion Science*** | $259.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Science Magic | $272.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Solar Robot*** | $418.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Weather Science*** | $309.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| Flying Science | $336.00MN |
| Doodling Robot*** | $702.00MN |
| Weather Station*** | $309.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Hydraulic Robotic Arm*** | $702.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Envoy8X*** | $4,009.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Buzz Wire making Kit | $259.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| myMET | $3,728.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| MagniFlash 11x*** | $985.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| RoboFocus*** | $17,054.00MN |
| 3" Levitating Globe | $668.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |