Categories

Advanced Search

1987 results found for ""

SKU: 3-0011
Price varies based on options.
Precision specific gravity hydrometer for salinity measurement.
SKU: Model HP-1
Price varies based on options.
An abbreviated version of our popular Model AM-41, the new Model HP-1 offers tests for pH and three key nutrient factors: nitrogen, phosphorus and potassium.
SKU: Model AM-41
Price varies based on options.
A portable outfit with simplified testing of nine essential nutrients at an economical price. Colorimetric tests use Octet Comparators with permanent color standards for accurate visual color comparison.
SKU: Model HPH
Price varies based on options.
Simply add pH indicator reagent to the sample solution in a test tube for a color reaction.
SKU: 70201C
$325.00 $275.00
Helly Hansen protection layer keeps wind, rain and snow out.Originally developed for Atlantic lobster fishermen, the armour rainsuit is tough enough to face the stongest conditions.