| Model HC Soil Sampler*** | $2,551.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |
| WatchDog Sprayer Station Console*** | $15,516.00MN |
| WatchDog Sprayer Station w/Console*** | $59,613.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,587.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,591.00MN |
| AC Adapter, 110VAC*** | $2,431.00MN |
| WatchDog A130 Temp/LW Logger*** | $9,117.00MN |
| Conductivity Cell (Water)*** | $11,628.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Solar Power Package*** | $7,490.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,726.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,220.00MN |
| Rino® 700*** | $18,335.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,560.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,531.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| WatchDog A110 Temp*** | $1,829.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,047.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| GPS MAP 65*** | $9,169.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| *** | $3,488.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Tip 1/4"*** | $580.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Peque ciencia optica | $368.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Tip 1/8"*** | $580.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Magnet Science | $314.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |