Products

Nikon 20x Mini Field Microscope

Nikon ProStaff 3S Binoculars, 8x42

Nitex Nylon Mesh Filter Screen (Many Mesh Sizes)

Nitex Nylon Mesh Screen - End of Roll Pieces

Non-Metallic Kemmerer Water Samplers

NXT® Advanced Gel Hand Sanitizer, 1000 ml, Cartridge Refill

Nylon Mason Line (Twine), 500’, White

Nylon Twine, Bonded, Green (Various Sizes)

Nylon Twine, White (Various Sizes)

O-Ring Lubricant

OAKTON CTSTestr 5 Waterproof Pocket Tester, 0 to 10 ppt, 0 to 20 mS/cm

Oakton PCTSTestr® 5 Waterproof Pocket pH and Conductivity Meter

Oakton pHTestr® 5 Waterproof Pocket Tester

Oakton Standard pH 10.01 Buffer Solution, 3800 ml

Oakton Standard pH 10.01 Buffer Solution, 500 ml

Oakton Standard pH 4.01 Buffer Solution, 3800 ml

Oakton Standard pH 4.01 Buffer Solution, 500 ml

Oakton Standard pH 7.00 Buffer Solution, 3800 ml

Oakton Standard pH 7.00 Buffer Solution, 500 ml

Oceanographic Secchi Disk, 51 cm Diameter

OHAUS 80850114 Stainless Steel Class 6 Calibration Mass Set, 1 g to 500 g Weight Range

Ohaus Adventurer® AX Analytical and Precision Balances

Ohaus® Compass Scale, CX2200, 2200 g x 1 g

Ohaus® Compass Scale, CX221, 220 g x 0.1 g

Ohaus® Compass Scale, CX5200, 5200 g x 1 g

Ohaus® Compass Scale, CX621, 620 g x 0.1 g

Ohaus® Digital Pocket Scale, PS121, 120 x 0.1 g

Ohaus® Digital Pocket Scale, PS251, 250 x 0.1 g

Ohaus® Scout SPX1202 Scale, 1200 x 0.01 grams

Ohaus® Scout SPX2201 Scale, 2200 x 0.10 grams

Ohaus® Scout SPX2202 Scale, 2200 x 0.01 grams

Ohaus® Scout SPX222 Scale, 200 x 0.01 grams

Ohaus® Scout SPX421 Scale, 400 x 0.10 grams

Ohaus® Scout SPX6201 Scale, 6200 x 0.10 grams

Ohaus® Scout SPX622 Scale, 600 x 0.01 grams

Ohaus® Valor 4000 Water Resistant Scale, 15 KG x 2 Grams

Ohaus® Valor 4000 Water Resistant Scale, 6 KG x 1 Gram