![Envoy8X Envoy8X](images/DA06318TN-.jpg) | Envoy8X*** | $4,072.00MN |
![Cabled Vantage Pro2 with Standard Radiation Shield Cabled Vantage Pro2 with Standard Radiation Shield](images/6322c_houseTN-.jpg) | Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
![150 ppm Ca2+ Standard, 6 - 14mL bottles 150 ppm Ca2+ Standard, 6 - 14mL bottles](images/SP02460LTN-.jpg) | 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
![digital wine thermometer digital wine thermometer](images/TFA142008TN-.jpg) | digital wine thermometer | $1,016.00MN |
![5mm Orion Edge On Planetary Eyepiece 5mm Orion Edge On Planetary Eyepiece](images/OR08885TN-.jpg) | 5mm Orion Edge On Planetary Eyepiece*** | $7,878.00MN |
![Solar Rover Solar Rover](images/YO03286TN-.jpg) | Solar Rover*** | $798.00MN |
![Orion Paragon-Plus XHD Extra Heavy-Duty Tripod Orion Paragon-Plus XHD Extra Heavy-Duty Tripod](images/OR05377TN-.jpg) | Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $18,430.00MN |
![6.0mm Orion Edge-On Planetary Eyepiece 6.0mm Orion Edge-On Planetary Eyepiece](images/OR08883TN-.jpg) | 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,939.00MN |
![TravelView™ - 8x25 TravelView™ - 8x25](images/ME125000TN-.jpg) | TravelView™ - 8x25*** | $2,256.00MN |
![Meade Series 4000 1.25" Plossl Eyepiece & Filter Set Meade Series 4000 1.25" Plossl Eyepiece & Filter Set](images/ME607001TN-.jpg) | Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $12,057.00MN |
![Hourglass Hourglass](images/TFA18600405TN-.jpg) | Hourglass | $811.00MN |
![Flow Probe (5.5 to 15 handle) Flow Probe (5.5 to 15 handle)](images/CTGWFP211TN-.jpg) | Flow Probe (5.5 to 15 handle)*** | $82,063.00MN |
![eFlex™ - 75x / 300x Digital Microscope with Flexible Neck eFlex™ - 75x / 300x Digital Microscope with Flexible Neck](images/CAMM-840TN-.jpg) | eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,984.00MN |
![Flow Probe (3.7 to 6 ft handle) Flow Probe (3.7 to 6 ft handle)](images/CTGWFP111TN-.jpg) | Flow Probe (3.7 to 6 ft handle)*** | $76,799.00MN |
![Wilderness Spotting Scope – 15-45x65mm Wilderness Spotting Scope – 15-45x65mm](images/ME126000TN-.jpg) | Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
![COMPRO POCKET TRANSIT COMPASS COMPRO POCKET TRANSIT COMPASS](images/BR05008TN-.jpg) | COMPRO POCKET TRANSIT COMPASS*** | $29,357.00MN |
![FieldScout GreenIndex Board FieldScout GreenIndex Board](images/SP02910BTN-.jpg) | FieldScout GreenIndex Board*** | $1,187.00MN |
![Galino liquid thermometer Galino liquid thermometer](images/TFA1810060154TN-.jpg) | Galino liquid thermometer | $613.00MN |
![Replacement Sodium Sensor for LAQUA Twin Replacement Sodium Sensor for LAQUA Twin](images/SP02540GLTN-.jpg) | Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
![Replacement Calcium Sensor for LAQUA Twin Replacement Calcium Sensor for LAQUA Twin](images/SP02455LTN-.jpg) | Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
![LAQUA Twin Sodium Meter LAQUA Twin Sodium Meter](images/SP02500GLTN-.jpg) | LAQUA Twin Sodium Meter*** | $25,255.00MN |
![Fun Mechanics Kit- Brush Robot Fun Mechanics Kit- Brush Robot](images/YOYO03282TN-.jpg) | Fun Mechanics Kit- Brush Robot | $434.00MN |
![LAQUA Twin Potassium Meter LAQUA Twin Potassium Meter](images/SP02400GLTN-.jpg) | LAQUA Twin Potassium Meter*** | $13,154.00MN |
![Illuminated UV/White 15x Loupe Illuminated UV/White 15x Loupe](images/SNMJ362232LVTN-.jpg) | Illuminated UV/White 15x Loupe | $416.00MN |
![Pocket Multi-Tool 12-in-1 Pocket Multi-Tool 12-in-1](images/ST98036TN-.png) | Pocket Multi-Tool 12-in-1*** | $1,047.00MN |
![LumiVisor™ - LV-10 LumiVisor™ - LV-10](images/CALV-10TN-.jpg) | LumiVisor™ - LV-10 | $965.00MN |
![Tube Balance Weight System #1402 for all 10" SCT's Tube Balance Weight System #1402 for all 10" SCT's](images/ME07305TN-.jpg) | Tube Balance Weight System #1402 for all 10" SCT's*** | $10,110.00MN |
![ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI](images/ASI1600MMC-K3TN-.jpg) | ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
![Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017] Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]](images/ME607017TN-.jpg) | Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,646.00MN |
![Two 3.8cm (1.5in) Rods Two 3.8cm (1.5in) Rods](images/SP06428FSTN-.jpg) | Two 3.8cm (1.5in) Rods | $1,672.00MN |
![pH 7 Standard - 250mL pH 7 Standard - 250mL](images/SP02152TN-.jpg) | pH 7 Standard - 250mL*** | $761.00MN |
![Orion High-Power 1.25" 5x 4-Element Barlow Lens Orion High-Power 1.25" 5x 4-Element Barlow Lens](images/OR08715TN-.jpg) | Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
![Oceana 7x50 Marine Oceana 7x50 Marine](images/71189-ATN-.jpg) | Oceana 7x50 Marine | $8,044.00MN |
![1.25" Orion Luminance/IR Cutoff Astrophotography Filter 1.25" Orion Luminance/IR Cutoff Astrophotography Filter](images/OR05564TN-.jpg) | 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
![Robotic Hand Robotic Hand](images/YO03284TN-.jpg) | Robotic Hand*** | $263.00MN |
![Meade X-Wedge Meade X-Wedge](images/ME07028TN-.jpg) | Meade X-Wedge*** | $36,855.00MN |
![Series 5000 Mega Wide Angle Eyepiece 21mm (2") Series 5000 Mega Wide Angle Eyepiece 21mm (2")](images/ME607018TN-.jpg) | Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,440.00MN |
![2000 ppm Na+ Standard, 6 - 14mL bottles 2000 ppm Na+ Standard, 6 - 14mL bottles](images/HOY022HTN-.jpg) | 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
![MicroBrite Plus™ - 60-120x Pocket Microscope MicroBrite Plus™ - 60-120x Pocket Microscope](images/CAMM-300TN-.jpg) | MicroBrite Plus™ - 60-120x Pocket Microscope*** | $879.00MN |
![Mini Multi-Tool 8-in-1 Mini Multi-Tool 8-in-1](images/ST98035TN-.png) | Mini Multi-Tool 8-in-1*** | $834.00MN |
![myBlue-T myBlue-T](images/myBlueTN-.png) | myBlue-T | $1,136.00MN |
![2000 ppm Ca2+ Standard, 6 - 14mL bottles 2000 ppm Ca2+ Standard, 6 - 14mL bottles](images/SP02461LTN-.jpg) | 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
![Nikon T-ring Nikon T-ring](images/CE93402TN-.jpg) | Nikon T-ring | $611.00MN |
![Meade Polaris 114mm German Equatorial Reflector Meade Polaris 114mm German Equatorial Reflector](images/ME216004TN-.jpg) | Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
![Lenspen optics cleaning tool Lenspen optics cleaning tool](images/CE93575TN-.jpg) | Lenspen optics cleaning tool | $1,316.00MN |
![Universal Shelter Universal Shelter](images/DA06618TN-.jpg) | Universal Shelter*** | $3,619.00MN |
![6.3mm Orion E-Series Telescope Eyepiece 6.3mm Orion E-Series Telescope Eyepiece](images/OR08207TN-.jpg) | 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
![12in Aztec Globe 12in Aztec Globe](images/RPG85295TN-.jpg) | 12in Aztec Globe | $2,138.00MN |
![Globo Terráqueo Traveler Antiguo Globo Terráqueo Traveler Antiguo](images/RPG31262TN-.png) | Globo Terráqueo Traveler Antiguo | $1,069.00MN |
![Military Prismatic Sighting Compass Military Prismatic Sighting Compass](images/SNCC4580TN-.jpg) | Military Prismatic Sighting Compass | $509.00MN |
![Flow Probe (2.5 to 5.5 ft handle) Flow Probe (2.5 to 5.5 ft handle)](images/CTGWFP311TN-.jpg) | Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
![Map Compass with Ruler and Lanyard Map Compass with Ruler and Lanyard](images/SNCC40-1TN-.jpg) | Map Compass with Ruler and Lanyard | $143.00MN |
![ASI1600MM Pro (mono) ASI1600MM Pro (mono)](images/ASI1600MM-PTN-.jpg) | ASI1600MM Pro (mono)*** | $43,374.00MN |
![Kestrel 5000 Environmental Meter with LiNK Kestrel 5000 Environmental Meter with LiNK](images/KR00850LBLKTN-.jpg) | Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
![Números y Estrellas Mayas Números y Estrellas Mayas](images/NT252198TN-.jpg) | Números y Estrellas Mayas | $230.00MN |
![3.5mm Orion Stratus Wide-Field Eyepiece 3.5mm Orion Stratus Wide-Field Eyepiece](images/OR08241TN-.jpg) | 3.5mm Orion Stratus Wide-Field Eyepiece | $4,826.00MN |
![¿Cómo ves? La luz. Historia de las nebulosas ¿Cómo ves? La luz. Historia de las nebulosas](images/9786070272226TN-.jpg) | ¿Cómo ves? La luz. Historia de las nebulosas | $113.00MN |
![Kestrel 5000 Environmental Meter Kestrel 5000 Environmental Meter](images/KR00850BLKTN-.jpg) | Kestrel 5000 Environmental Meter*** | $8,821.00MN |
![pH 4 Standard - 250mL pH 4 Standard - 250mL](images/SP02151TN-.jpg) | pH 4 Standard - 250mL*** | $761.00MN |
![20X21MM Triplet Professional Jewelers's Loupe, Black Round Body 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body](images/SNMJ32021BRTN-.jpg) | 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
![TravelView™ - 10x25 TravelView™ - 10x25](images/ME125001TN-.jpg) | TravelView™ - 10x25*** | $806.00MN |
![Hydraulic Robotic Arm Hydraulic Robotic Arm](images/YO03414TN-.jpg) | Hydraulic Robotic Arm*** | $357.00MN |
![Weatherlink Live Weatherlink Live](images/DA06100TN-.jpg) | Weatherlink Live*** | $7,578.00MN |
![Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply](images/OR02309TN-.png) | Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
![6-Plate Solar Radiation Shield 6-Plate Solar Radiation Shield](images/41303-5ATN-.png) | 6-Plate Solar Radiation Shield*** | $5,902.00MN |
![Field Scout External Light Sensor Meter Field Scout External Light Sensor Meter](images/SP03415FXTN-.jpg) | Field Scout External Light Sensor Meter*** | $8,861.00MN |
![QHY CCD PoleMaster QHY CCD PoleMaster](images/QHYCCDPoleMasterTN-.jpg) | QHY CCD PoleMaster*** | $10,208.00MN |
![StarMoon Cohete de Agua-Aire con Paracaídas StarMoon Cohete de Agua-Aire con Paracaídas](images/SBK-00073TN-.jpg) | StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
![STAR POINTER FINDERSCOPE STAR POINTER FINDERSCOPE](images/CE51630TN-.jpg) | STAR POINTER FINDERSCOPE*** | $998.00MN |
![Juego de Química Mi alegría Equipo 3 Juego de Química Mi alegría Equipo 3](images/203-MATN-.jpg) | Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
![Space Age Space Age](images/47250TN-.jpg) | Space Age | $550.00MN |
![WindSonic Mounting Pipe Kit WindSonic Mounting Pipe Kit](images/CS17387TN-.png) | WindSonic Mounting Pipe Kit*** | $4,558.00MN |
![12 V Power Supply with Charging Regulator and 7 Ah Rechargeable 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable](images/PS200TN-.png) | 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |