Moisture-Mac Coffee Moisture Tester Complete calibration set for the coffee industry, including calibrations for parchment and green coffee. SPECIFICATIONS: Operating Range (Moisture): 9%…
The CP-40 MagniFlash Magnifier is part of Carson Optical's new PRO Series. It is a 11x aspheric, LED lighted Magnifier…
La serie de binoculares Celestron SkyMaster de gran aumento tiene un alto valor como binocular de gran rendimiento, perfecto para…
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or…
The New LX850 with StarLock Re-Engineered, Redefined, Remarkable. The portable astro-imaging system that can be set up, aligned and imaging in…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
Collect data on the output of various devices. Use these input cables to collect data on the output of various electrical…
Built of tough, corrosive-resistant stainless steel, these pocket-sized testers. Digital easy-to-read displays. Dual mode digital tester features slow updates at…
Turfgrass quality is visually evaluated by human assessors based on a scale of 1(the grass is dead) to 9 (the…
Stick them on wall or ceiling and your own 3D solar system! Contains 1 complete solar system and double-sided adhesive…
This 20mm eyepiece offers a wide field of view and superior optical performance at a bargain price Great eye relief so…
Build your own 30 cm glow-in-the-dark solar system planetarium model. Assemble, paint and highlight with glow effects. Watch it glow…
Highly desirable in sensitive imaging applications, Meade isolation pads reduce typical telescope-tripod vibration damping times to less than one second.…
SPECIFICATION: R.A. / DEC. AXIS All machined aluminum and stainless steel, black anodized. All stainless steel hardware. One 3.750' diameter needle thrust bearing. One…
SPECIFICATION: R.A. / DEC. AXIS All machined aluminum and stainless steel, black anodized. All stainless steel hardware. One 3.750' diameter needle thrust bearing. One…