| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $6,028.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,582.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| Brass Compass | $254.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Brújula minera*** | $2,535.00MN |
| Maping compass with mirror | $218.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,979.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,939.00MN |
| Hourglass | $811.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| digital thermo-hygrometer*** | $2,326.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| Altimeter/Barometer*** | $6,538.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,684.00MN |
| Tip 5/16"*** | $580.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Spec 9 Basic Software*** | $2,321.00MN |
| rain-gauge | $543.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| IR Crop Thermometer | $2,251.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Alarm Output Module*** | $6,914.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| digital professional thermo-hygrometer | $4,708.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| garden-combitester | $477.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Galino liquid thermometer | $613.00MN |
| ASI120MM*** | $6,110.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Tip 1/4"*** | $580.00MN |
| ET Pup Station (900 MHz)*** | $49,508.00MN |