| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| IR Crop Thermometer | $2,251.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $1,615.00MN |
| UV Sensor*** | $8,353.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,146.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,615.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $51,199.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,399.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Glow Mini Stars | $117.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| 255-620-A Automatic Refill System*** | $13,543.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| LAQUA Twin pH Meter*** | $12,792.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| LX850 12" ACF w/StarLock*** | $316,499.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,349.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,816.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| CH150 12V Charging Regulator*** | $13,351.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,757.00MN |
| ET Gauge | $12,985.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Outdoor Passive Air Sampler*** | $29,587.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,743.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Irrometer Tensiometers 6 in Model R | $2,757.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,695.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Tensiometer Service Kit*** | $2,015.00MN |
| garden-combitester | $477.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| 8" LX200-ACF f/10 UHTC*** | $128,358.00MN |
| Poster Mapa del cielo | $75.00MN |
| myBlue-T | $1,136.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| rain-gauge | $543.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,510.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,137.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Moon Poster | $112.00MN |
| Glass Lens Magnifier 3" 3x | $99.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| Nikon T-ring | $611.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $962.00MN |
| Polyurethane Foam Collection Substrates*** | $2,828.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Galino liquid thermometer | $613.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,277.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |