Add Wish List Quick view Choose Options Reticle Grid 15mm Squares 400 Total KR-483 glass eyepiece reticle. Grid 15mm x 15mm. 400 squares total (20 x 20) 0.75mm squares. With numbers and letters 0-20 and A - T. Diagonal equals 21.21mm. Available in a variety of diameters,... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Grid 20mm Squares 16 Total KR-484 glass eyepiece reticle. Grid 20mm x 20mm. 16 squares total (4 x 4) 5mm squares. With numbers and letters 0-20 and A - T. Diagonal equals 28.28mm. Available in a variety of diameters, select... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Grid 4mm Squares 25 Total KR-487 glass eyepiece reticle. Grid 4mm x 4mm. 25 squares total (5 x 5) 0.8mm squares. Without numbers and letters. Diagonal equals 5.65mm. Available in a variety of diameters, select when ordering... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Grid 6mm Squares 100 Total KR-495 glass eyepiece reticle. Grid 6mm x 6mm. 100 squares total (10 x 10) 0.6mm squares. Available in a variety of diameters, select when ordering. Available with no letters and numbers or with... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Grid 20mm Squares 25 Total KR-496 glass eyepiece reticle. Grid 20mm x 20mm. 25 squares total (5 x 5) 4mm squares. Without numbers and letters. Diagonal equals 2.26mm. Available in a variety of diameters, select when ordering... MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Reticle Ruler 10mm 100 Divisions Glass eyepiece reticle available in diameters from 16mm - 28mm; select when ordering. Ruler is 10mm with 100 divisions, each graduation = 0.10mm. This item is not returnable. MSRP: $125.00 Choose Options Compare
Add Wish List Quick view Choose Options Stage Micrometer, 25mm KR812 25mm long scale. Each division equally spaced and numbered 0 through 25 Each division between numbers 0 through 25 = 1.0mm Each division between numbers 20 through 23 = 0.1mm Each division between... MSRP: $280.00 - $780.00 Choose Options Compare
Add Wish List Quick view Add to Cart The item has been added Science Video Set: 3 Protozoans Videos and Handbook Protozoans Video I: Water Circus This wonderful 17-minute program introduces your students to protozoans. The first six minutes are devoted to classifying protozoa,... MSRP: $199.00 Add to Cart The item has been added Compare
Add Wish List Quick view Add to Cart The item has been added Science Video: Protozoans I, Water Circus Protozoans Video I: Water Circus This wonderful 17-minute program introduces your students to protozoans. The first six minutes are devoted to classifying protozoa,... MSRP: $79.00 Add to Cart The item has been added Compare
Add Wish List Quick view Choose Options Stage Micrometer 25mm - 2500 Divisions KR838 25 mm Stage micrometer has 2500 divisions. Each division = 0.01mm center to center. Line width is 4 microns wide. Numbered 0 thru 25, each 1mm increment respectively. Glass: 1" x 3" x 0.110"... MSRP: $815.00 - $1,195.00 Choose Options Compare
Add Wish List Quick view Choose Options Stage Micrometer 2mm - 200 Divisions KR867 2 mm Stage micrometer with 200 divisions. Each division = 0.01 mm. Numbered 0.0 to 2.0. Lines: Chrome disposition Glass: 1" x 3" x 0.110" thick Surface Quality: 20/10 Parallelism: 2 min. Tolerances:... MSRP: $297.00 - $679.00 Choose Options Compare
Add Wish List Quick view Choose Options Stage Micrometer 1" 1000 Divisions KR877 KR-877 Stage micrometer 1" with 1,000 divisions. Scale is 1.0" in total length in 1,000 divisions. Each division equals 0.001" center to center. Numbered 0 thru 1.00,... MSRP: $757.00 - $1,139.00 Choose Options Compare
