| pH 7.0 (2) 30 ml each*** | $393.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Self Sticking Car Compass | $35.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Brújula minera*** | $2,496.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $17,361.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $228,157.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Rino® 700*** | $9,027.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Watch compass | $40.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Brass Compass | $251.00MN |
| External (Soil) Temperature Sensor - 6 ft.*** | $2,538.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Zoology: Invertebrate and Insects - 25 slides*** | $6,417.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,066.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| LCD Digital Microscope II*** | $28,173.00MN |
| Solar Radiation Sensor*** | $10,022.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| WatchDog Model 1450 Data Logger*** | $9,118.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $9,224.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| 3" Levitating Globe | $2,004.00MN |
| Rain Collector Cone | $725.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Wireless Repeater with Solar Power*** | $16,704.00MN |
| Activation Fee*** | $1,002.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Universal Shelter*** | $3,564.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Microscopio para Celular | $544.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Envoy8X*** | $4,009.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Geologic Compass - A | $2,098.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |