| CH150 12V Charging Regulator*** | $26,292.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,122.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Atlas cosmico*** | $170.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Solar Power Package*** | $7,374.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| FieldScout Sensor Reader Case*** | $3,331.00MN |
| *** | $1,375.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| pH 4 Standard - 250mL*** | $1,498.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $273,493.00MN |
| Glow 3D Solar System | $258.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| pH 7.0 (2) 30 ml each*** | $1,179.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Glow Moon & Star | $380.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $529.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| LAQUA Twin Sodium Meter*** | $24,867.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| LAQUA Twin EC Meter*** | $7,921.00MN |
| Flow Probe (5.5 to 15 handle)*** | $121,201.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| SM 802 Economy ph/EC Meter*** | $11,431.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| LAQUA Twin Calcium Meter*** | $56,608.00MN |
| pH 7 Standard - 250mL*** | $1,498.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| WatchDog 100-Temp 2K*** | $4,592.00MN |
| Poster Mapa del cielo | $148.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $113,426.00MN |
| 2000 ppm NO3- Standard*** | $3,552.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $11,492.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Moon Poster | $110.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Galino liquid thermometer | $604.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Handheld Plant Sap Press*** | $1,097.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $4,982.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| WatchDog A125 Temp/Ext. Temp*** | $3,669.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Field Scout T-Handle EC Probe (24")*** | $12,296.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Glitter Lamp | $266.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Rino® 700*** | $9,027.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Magnet Science | $309.00MN |
| Maping compass with mirror | $214.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| Glow Star | $104.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Xplorer 3 | $3,010.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Brass Compass | $251.00MN |
| MagniLook | $127.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |