EF-560 portable PH meter Introduction
High-performance, high-precision multi-function PH meter with LCD liquid crystal display, stable and reliable, easy to operate (one-hand operation); can simultaneously measure pH (pH) or millivolt (mV) and temperature. It is widely used in laboratories, on-site and in the field of medical and health, pharmaceutical, colleges and universities, scientific research units, industrial and mining enterprises and environmental protection departments. Features
1. Use MCU to control the measurement process and use digital filtering to improve system reliability.
2. Manual and automatic temperature compensation, and temperature digital compensation technology, eliminating the nonlinear factors of temperature compensation.
3. Two-point calibration calibration function.
4. The calibration only needs to input the nominal value of the buffer at 25 °C, and the instrument automatically compensates for the temperature.
5. Auto lock mode: Shows that the auto lock has reached a stable reading.
6. Can store 99 pH values.
7. Data power is not lost.
8. Battery display.
9. The slope is displayed, and the quality of the electrode can be judged accordingly. Technical Parameters
1. Measurement range: pH: 0 ~ 14.00 pH
mV: 0～±2000mV
T°C: 0 to 99.9 °C
2. Resolution: pH: 0.01pH
mV: 0.1mV
T°C: 0.1°C
3. Accuracy: pH: ±0.01pH
mV: ±0.1% (F.S)
T°C: ±0.5°C
4. Input impedance: ≥1012Ω
5. Temperature compensation range: (manual or automatic) 0 ~ 99.9 ° C
6. p H calibration temperature: 0 to 99.9 °C
7. Calibration data: fully automatic storage
8. Electrode: E201-C molded case pH composite electrode and temperature electrode
9. Power: 9V battery
10. Dimensions: 75mm × 140mm × 38mm
11. Weight: 220g
Introduction
High-performance, high-precision multi-function PH meter with LCD liquid crystal display, stable and reliable, easy to operate (one-hand operation); can simultaneously measure pH (pH) or millivolt (mV) and temperature. It is widely used in laboratories, on-site and in the field of medical and health, pharmaceutical, colleges and universities, scientific research units, industrial and mining enterprises and environmental protection departments.
