| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| WatchDog Model 1450 Data Logger*** | $9,261.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| WatchDog Model 1425 Data Logger*** | $8,088.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,429.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $1,615.00MN |
| Horiba Laqua Case for Meters*** | $6,444.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| LX850 14" ACF w/StarLock*** | $351,666.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Tropical Plants - 10 slides*** | $1,399.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| LX850 10" ACF w/StarLock*** | $284,849.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,259.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $7,369.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Yagi Antenna Cable - 20ft*** | $2,488.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Rain Bucket Bird Guard*** | $1,372.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Funda para telescopio | $1,764.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| Termómetro Digital TP101L*** | $316.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| MT-16 Grain Moisture Tester | $8,545.00MN |
| MT-PRO Grain Moisture Tester*** | $9,499.00MN |
| Telescope 12" LX90-ACF*** | $140,666.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,514.00MN |
| Microscopio infantil 1200x*** | $3,681.00MN |
| Microscopio 2 en 1 Desmontable | $1,039.00MN |
| Microscopio Plus 100x 300x 600x*** | $1,782.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $10,349.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Kit Solar Robotica 14 En 1*** | $650.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| Hormiguero de Gel*** | $263.00MN |
| Solar Plane Mobile | $424.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Glow Star | $106.00MN |
| Stegosaurus Skeleton | $249.00MN |
| OcuLens™ 5x & 8x | $221.00MN |
| Robot solar 6 en 1*** | $452.00MN |
| MiniBrite 5x | $268.00MN |
| Robot maromas | $629.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| Tip 1/8"*** | $580.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $5,055.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| Tip 1/4"*** | $580.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| TravelView™ - 10x25*** | $806.00MN |
| 12" LX200-ACF f/10 UHTC*** | $185,504.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Barlow Lens 2x #126 Short Focus | $1,177.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| Geologic Compass - A | $2,131.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Soil Compaction Tester*** | $6,111.00MN |