EziLab’s Bench Top pH Meter EZL-PM211 reads from -2.00 to 19.99 pH at 0.01 resolution, with stability within 0.05 pH plus 1 digit over 3 hours and automatic or manual temperature compensation across 0C to 80C. A large backlit LCD, 1mV resolution capability, and a comprehensive keypad with menu-specific function keys make setup and daily readings straightforward, while automatic recognition of three standard buffer standards, 3-point calibration, and a factory reset keep the electrode ready between users. Auto-hold locks in stable readings for consistent logging even in busy shared labs. As a laboratory pH meter built for research and education use, this unit also works as an everyday digital pH meter for routine checks. Environmental and agricultural monitoring programs use it as a water pH meter for irrigation, runoff, and soil-extract testing, while water treatment facilities rely on the wide pH range for process water and effluent monitoring. Industrial quality control labs apply the same bench top pH meter to raw material checks. Teaching laboratories running multiple student stations favor a lab pH meter this straightforward to keep training time reasonably short. How many stations are you equipping? Compare compact and desktop formats on the Laboratory pH Meter page before choosing from the Bench Top pH Meter page.
| Level | 0.01 |
|---|---|
| Temperature range | 0°C to 80°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) | 290×210×95 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)
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
| • | Used in research laboratories for routine pH checks. |
| • | Applied in teaching laboratories for pH measurement at multiple student stations. |
| • | Used in environmental monitoring programs for irrigation and runoff water pH testing. |
| • | Applied in agricultural programs for soil-extract testing. |
| • | Used in water treatment facilities for process water and effluent monitoring. |
| • | Applied in industrial quality control laboratories for raw material checks. |
