HM Digital TDS and EC Calibration Fluid
342 PPM calibration fluid for TDS and EC meters.
342 Calibration fluid, ensures you recalibrate your meters periodically to ensure optimum performance. Recalibration is also critical when measuring a wide range of TDS and Conductivity levels.
- NaCl calibration solution, available in 342 ppm or 1000 ppm.
- Comes in lightweight HDPE plastic bottles.
- Sealed with a coated foam liner.
- NaCl solution
- Available in 342 ppm
- 3 oz. bottles (88.7 ml)