年末のプロモーション PH MP512-02 pH計 Meter Range Measurement PH -2.000-19.999 Test PH Water Pure To Dedicated Meter, PH Water Pure タイムセール

• Digital filtering and slip technology are used to intelligently improve the response speed of the meter and the accuracy of the measurement data, and the smiley face icon is displayed when the measurement value is stable.
• There are three different measurement modes: stable display mode; timed measurement mode; continuous measurement mode.
• Automatic recognition of pH standard buffer solutions, with three series of standard buffer solutions to choose from: European and American series, NIST series and Chinese series.
• High purity water pH measurement mode and ammonia added pure water pH measurement mode can be set. For these two special pH measurement modes, in addition to the general slope temperature compensation, the solution temperature compensation function has been added, which greatly improves the measurement accuracy and is especially suitable for use in power and petrochemical industries.
• Self-diagnostic information to help users determine measurement problems.

PH
Measurement range：-2.000 ~ 19.999 pH
Resolution：0.1/0.01/0.001 pH
Accuracy Electrometer：±0.002 pH, Package：±0.01 pH
Input current：≤ 1×10-12 A
Input impedance：≥ 3×1012 Ω
Stability：±0.002 pH/3h
Temperature compensation range：0 ~ 100°C (automatic or manual)

mV
Measurement range (mV/ORP/EH)：-1999.9mV ~ 0 ~ 1999.9mV
Resolution：0.1mV
Accuracy：±0.03% FS

Temperature
Measurement range：-10℃ ~ 110℃
Resolution：0.1℃
Accuracy：5~60℃ range: ±0.4℃ The rest of the range: ±0.8℃

Technical Parameters
Data storage：600 groups
Storage content Measurement value number, measurement value, temperature value, ATC or MTC status, measurement date, measurement time
Power supply：DC9V/300mA
Communication interface：RS232
Dimensions and weight：160 x 190 x 70mm/880g

Operating conditions
Ambient temperature：15 ~ 30 ℃ (0.001 level)
Ambient humidity：≤ 75%
IP rating：IP54 Dust and splash proof