PHS-3C Laboratory PH Meter
PHS3C Lab PH Meter is a digital display PH meter, which adopts the blue backlight, doublerow LCD digital display; it can simultaneously display PH and temperature values or potential (mV) and temperature values. The instrument applies to the laboratories in tertiary institutions, research institutes, environmental monitoring, industrial and mining enterprises and other departments to measure its PH and potential (mV) values of the sampled aqueous solution; equipped with ORP electrode, it can measure ORP (oxidationreduction potential) value of the solution; equipped with ion specific electrode, it can measure the potential value of the electrode.
Technical Indexes
1. Instrument level: 0.01 |
2. Measuring range: 0.00- 1 4.00 pH |
0 - ± l800mV ( auto-display) |
3. Minimum display unit: 0.01 pH, I mV, 0.1 ℃ |
4. Temperature compensation range: 0.0~60.0℃ |
5. Intrinsic error of electronic units: pH: ±0.01 pH |
mV: ±0.1%FS |
6. Intrinsic error of the instrument: ± 0.02 pH |
7. Electronic unit input current: No more than 2 x 10-12A |
8. Electronic unit input impedance: No less than l x l012Ω |
9. Error in temperature Compensation: ± 0.01 pH |
10. Repeatability error of the electronic units: 0.01 pH; 1mV |
Standard configuration
One secondary instrument; one power supply; one 2-in-1 electrode, one temperature electrode; a set of |
electrode support, a set of standard buffer solution |
Ordering guide: To inform the measured medium to facilitate the selection of electrode. |
