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3Star 320P-01 precision portable pH meter Instrument features:
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-Exquisite and beautiful appearance, rich functions-pHbuffer solution5Point it（1.68,4.01,7.00,10.01,12.46and.68,4.00,6.86,9.18,12.46）Automatic calibration
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-uniqueEHOxidation-reduction potential（ORP）Measurement mode, directly displaying the oxidation-reduction potential relative to the standard hydrogen electrode
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-Smart StabilityTMInduction signal balance function, intelligent improvement of instrument response speed, shortening the time required for data stability
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-Smart AveragingTMData averaging calculation function, intelligently improving the accuracy and reproducibility of measurement data
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-Self-TestSelf diagnostic function, intelligent judgment of host working condition and electrode performance
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-10Group password protection measurement method function, convenient for multi-user operation
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-Software network upgrade function ensures that instruments never become outdated
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-fully supportFDA 21CFR Part 11Software (optional) that meets current * grade file management requirements
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-200Group meetsGLPRecord standardized data storage to ensure the authority of data reports
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-LCDLarge backlit LCD screen with bright and clear data display.
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Technical Specifications:
| pH |
measurement range |
-2.000 to 19.999 |
resolution |
0.1/0.01/0.001 |
Relative accuracy |
±0.001 |
auto-correction/Manual calibration
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From 1 to 5 o'clock; US/NIST, DIN, and user-defined |
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| Redox potential mV |
Measurement range（mV/RmV/EH）
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±1999.9 |
resolution |
0.1 |
Relative accuracy |
± 0.1mV or 0.05% (whichever is larger) |
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| temperature |
measurement range |
-5 to 105 ° C |
resolution |
-5 to 99.9 ° C is 0.1 ° C, and above 99.9 ° C is 1.0 ° C |
Relative accuracy |
±0.1 |
temperature compensation |
automatic/Manual
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display |
backlightLCD
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input/Output
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Sensor interface |
pH-BNC； Temperature miniDIN; Blender phone jack (suitable for desktop watches) |
communication |
bidirectionalRS232 interface, optional USB cable
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uniqueGLP software features
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data recording |
200 pieces |
Correction record |
*After10 sets of calibration data
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Method storage |
10 of them |
Superior self inspection |
have |
password protection |
have |
Network software upgrade/Download method
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have |
power supply |
4 * AA batteries, universal power adapter (suitable for desktop meters) |
Safety Certification |
CE，CSA，UL，TUV，FCC Class A |
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| operating environment |
Suitable operating temperature |
5 to 45 ° C |
relative humidity |
5 to 85% |
IP rating |
desktopIP54， Dustproof and splash proof; Portable IP67, dustproof and waterproof
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Order number: 320P-01
Product Description: How to Translate3-Star precision portable pH meter; Standard configuration: 9107BNMD three in one pH electrode;
Recommended application: Suitable for pH measurement of environmentally friendly wastewater/surface water/seawater, etc.
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