| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Envoy8X*** | $4,009.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Irrometer Tensiometers 24 in Model R*** | $6,050.00MN |
| Anemometer Transmitter Kit*** | $15,702.00MN |
| Two 12cm (4.8in) Rods*** | $7,060.00MN |
| Hook Gauge*** | $32,084.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $11,273.00MN |
| Glass Lens Magnifier 2.5" 3x | $124.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| FreeHand 2.5x | $711.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Rain Collector Cone | $725.00MN |
| Mounting Tripod*** | $7,216.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Hormiguero de Gel*** | $259.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| 3" Levitating Globe | $668.00MN |
| 15cm Plasma light*** | $953.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Two 20cm (8in) Rods*** | $4,007.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $446,469.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $257,111.00MN |
| Lava Lamp | $266.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,818.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| Glitter Lamp*** | $531.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Space Age | $542.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| MagniLook | $127.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| MagRX 2.5x | $137.00MN |