That provides accurate measurement of pH, oxidation-reduction potential(ORP), conductivity, salinity, and total dissolved solids (TDS).Starter pen meter are the economical option,Simple Operation in a Slim and Portable Design
COMPASS* CX Balance, Designed with Energy Efficient Weighing in Mind for Workplace & In-the-Field Weighing, Liquid Crystal Display (LCD) with backlight, Pan: Stainless Steel, Maximum Capacity: 220 g, Readability: 0.1 g, Pan Size (LxW): 5.6 in x 5 in
Write N Wipe Board, These double-sided, no-tear, plastic boards can be used with dry-wipe markers. Blank on one side and available with 1 cm grid for drawing or X/Y axis for graphing on the other side, 9x11in
COMPASS* CX Balance, Designed with Energy Efficient Weighing in Mind for Workplace & In-the-Field Weighing, Liquid Crystal Display (LCD) with backlight, Pan: Stainless Steel, Maximum Capacity: 620 g, Readability: 0.1 g, Pan Size (LxW): 5.6 in x 5 in
List View
Easy View (new)
