manufacturing

from chefs and food quality professionals to brewers and wine makers

water treatment and many other applications with challenging pH measurement needs

multi-function tactical hydration pack designed to attach to your existing gear and adapt to any mission or adventure

stainless steel sample well with unit rated to IP65 as "dust tight" and protected against water jets

HM Digital C-342 TDS and EC Calibration Solution - 342 ppm NaCl 3 oz BPA-free bottle manufacturingFor optimal performance, re calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES: NaCl calibration solution, 342 ppm Comes in lightweight HDPE plastic bottles Sealed with a coated foam liner PRODUCT DESCRIPTION NaCl solution 3 oz. bottles (90 ml) C342 UPC: 891144000014 Solution Conversions 342 NaCl = 362 as KCl ; 478 as 442 ; 700 S 1000 NaCl = 1060 as KCl ; 1450 as 442 ; 2000 S