Three letters SX620 Pen style pH count
Price:¥596

Product Features
1、Configuration 2503 D-C Pure water pH Composite electrode, can be used in high purity water pH Measurement.
2、Comply with international standards GLP Required, automatic calibration, automatic temperature compensation, data storage, RS232 Intelligent functions such as output, clock display, function settings and self-diagnosis information.
3、There are three different measurement modes: stable display mode; Timing measurement mode ; Continuous measurement mode.
4、Automatically identify 13 types pH Standard buffer solution, there are four series of standard buffer solutions to choose from: European and American series, NIST Series, Chinese series and custom solutions.
5、Can set high-purity water pH Measuring mode and ammonia-added pure water pH The measurement mode meets the use requirements of the electricity, petrochemical and other industries.
6、have EH Redox potential measurement mode, directly displaying the potential relative to the standard hydrogen electrode ORP value.
7、The instrument has a unique product serial number.
8、conform to IP54 Dust-proof and splash-proof grade, the instrument socket is sealed with silicone cap.
Technical parameters
pH | Measurement range Resolution Accuracy Input current Input impedance stability Temperature compensation range | (-2.000 ~ 19.999)pH 0.1/0.01/0.001 pH Electrical meter: ±0.002 pH, Supporting: ±0.01 pH ≤1×10-12 A ≥3×1012 Ω ±0.002 pH/3h (0 ~ 100)℃(Automatic or manual) |
| mV | Measurement range (mV/ORP/EH) Resolution Accuracy | -1999.9mV ~ 0 ~ 1999.9mV 0.1mV ±0.03% FS |
| temperature | Measurement range Resolution Accuracy | -10℃~ 110℃ 0.1℃ 5~ 60℃scope: ±0.4℃ Remaining range: ±0.8℃ |
| Other technical parameters | Data storage Save content power supply Communication interface Size and weight Quality and safety certification | 600Group Measured value number, measured value, temperature value, ATC or MTC Status, measurement date, measurement time DC9V/300mA RS232 160 × 190 × 70mm/880g ISO9001:2000, CE and CMC |
| Working conditions | Ambient temperature Ambient humidity IP grade | 15 ~ 30 ℃(0.001class) ≤75% IP54 Dust-proof and splash-proof |
Subscription number
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