Add Wish List Quick view Choose Options Reticle Ruler 20mm 200 Divisions Crossline KR-265 Ruler reticle 20mm in 200 divisions. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a number of... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Pinwheel 1mm 100 Divisions KR-615 Pinwheel reticle 1mm in 100 divisions. 100 divisions each axis, 50 divisions per leg. No numbers. Learn how to make accurate measurements when using your reticle here and learn about... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Add to Cart The item has been added Science Teacher Handbook: Protozoans With over 150 illustrations, you'll find the Protozoan teacher handbook to be a valuable resource in itself! It includes worksheets for students, information pages that... MSRP: $59.00 Add to Cart The item has been added Compare
Add Wish List Quick view Choose Options Reticle Ruler 20mm 100 Divisions with Crossline KR-288 Ruler reticle 20mm in 100 divisions, numbered 0 - 100. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Crossed Scale 0.500 Inch 100 Divisions KR-628 Crossed scale reticle 0.500" in 100 divisions numbered 0-100. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Crossed Scale 10mm 100 Divisions No Crossline KR-616 Crossed scale reticle 10mm in 100 divisions with no cross line. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Crossed Scale 0.200 Inch 100 Divisions KR-623 Crossed scale reticle 0.200" in 100 divisions numbered 50 - 0 - 50. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Crossed Scale 0.700 Inch 100 Divisions KR-626 Crossed scale reticle 0.700" in 100 divisions numbered 50 - 0 - 50. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Crossed Scale 0.100 Inch 100 Divisions KR-634 Crossed scale reticle 0.100" in 100 divisions. Numbered 50-0-50. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle 3 Concentric Circles 0.005 - 0.010 - 0.015 Inch KR-509 Concentric circles reticle (3 circles) with diameters equal 0.005", 0.010", and 0.015" with crossline. No numbers. Learn how to make accurate measurements when using your reticle here and... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Ruler 10mm in 100 Divisions KR-207 Ruler reticle 10mm in 100 divisions. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a number of... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Ruler 0.600 Inch 200 Divisions KR-223 Ruler reticle 0.600" in 200 divisions. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a number... MSRP: $125.00 Choose Options Compare
