EziLab supplies the Bench Top pH Meter EZL-PM213 for chemical and laboratory settings that need standard 0.00 to 14.00 pH coverage rather than the extended range found on every other pH meter in this catalog. At 0.01 resolution, this routine lab pH tester covers the conventional pH scale without the acidic-below-zero or alkaline-above-14 headroom the extended-range meters in this line provide, suited to the vast majority of routine chemical and laboratory testing where samples reliably fall within the standard scale. That standard range matters as a practical, typically more affordable choice for labs whose testing genuinely never approaches the scale extremes — general chemistry teaching labs, routine QC checks on conventional aqueous solutions, or standard environmental water testing rarely produces readings outside 0-14, making the extended-range capability on the other meters in this catalog unnecessary overhead for that kind of routine work. The 0.01 resolution matches the precision found across the other pH meters in this line, so labs aren't sacrificing measurement accuracy for the standard range, only the extended headroom most testing never uses. Laboratories running conventional pH testing without a specific need for extreme-range measurement get an appropriately scoped, standard-range instrument here. See the Routine Lab pH Tester and Bench Top pH Meter ranges for standard-range routine pH testing needs across USA chemical and laboratory settings.



Level 0.05
Temperature range 0°C to 60°C
Stability (±0.05pH±1 digit)/3h
Measuring Range {
Resolution {
Basic Tolerance {
Electronic Unit Input Resistance 1012 Ω
Electronic Unit Input Current 1012 A
Power Source Digital: DC (12V, 10A)
Dimension (W×D×H) 220×160×65 mm
Net Weight 1.5 kg
  • High-performance laboratory pH meter is equipped with a large backlit LCD display

  • Large LCD display

  • High 1mV resolution

  • Automatic / manual temperature compensation

  • Automatic recognition of 3 kinds of standard buffer solution (4.00pH, 6.86pH, 9.18pH)

  • 1 to 3 points calibration

  • Reset feature automatically resumes all settings back to factory default options

  • Easy navigation due to the comprehensive keypad with menu-specific function keys

  • Auto-Hold feature senses and locks the measurement endpoint

  • It is extensively used in the fields of research and education, water treatments, environmental and agricultural monitoring and various other industrial applications.