HM Digital 342 PPM TDS Calibration Solution

Description

For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.

FEATURES

• NaCl calibration solution.
• Comes in lightweight HDPE plastic bottles.
• Sealed with a coated foam liner.

SPECIFICATIONS

• NaCl solution
• 3 oz. bottles (90 ml)
  C342 UPC: 891144000014

Solution Conversions
 
342 NaCl = 
362 as KCl ; 478 as “442” ; 700 µS