LEICI PHSJ-4F Laboratory pH Meter 0.001 PH/mV/Temperature
The LEICI PHSJ-4Fph Tester has a resolution of 0.001 pH and a reminder of electrode performance and calibration. It is a desktop smart acidity meter.
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Features
● Adopt color high-definition LCD screen, clear display
● Three resolutions are available: pH supports 0.001pH, 0.01pH and 0.1pH, mV supports 0.01mV, 0.1 mV and 1mV
● Temperature units are optional: °C and °F.
● Support self-diagnosis, automatic shutdown, power-off protection and factory reset functions
● Support firmware upgrade function, allowing function expansion and personalized requirements
● Support IP54 protection level
● Triple composite pH electrode, electrode holder, dust cover and calibration buffer solution as standard
[Intelligent detection, automatic identification]
● Intelligent endpoint discrimination, support automatic reading, timed reading, timed interval reading, and manual reading
● Support automatic/manual temperature compensation
● Support 1-5 point pH electrode calibration
● Automatically identify 5 groups of standard buffer solutions such as GB, DIN, NIST, USA, MERK, etc., support standard group management, and support custom pH buffer solutions and standard solution groups
[Data management, information traceability]
● Support data storage (500 sets), viewing, deleting, transmission and printing
● Comply with GLP and realize data traceability
● With RS-232 interface, it supports connecting to a standard RS-232 serial printer, and directly prints the measurement results, and the printing format is optional
● It has a USB interface, which can be connected with a PC through a dedicated communication software to realize data transmission
LeiCi PHSJ-4F pH meterSpecifications
| LIST | VALUE |
|---|---|
| Measurement parameters | pH, mV, temperature |
| PH range | -2.000~20.000pH |
| PH Measurement Accuracy | ±0.002pH |
| Resolution | 0.001pH/0.1mV/.1℃ |
| Measurement range | Automatic/manual (-5.0~110.0) ℃ |
| Stability (zero drift) | (+/- 0.002pH +/- 1 word)/3h |
| Data storage | 500 sets |
| Power Supply | DC universal Power Supply (9V DC, 800mA, internal positive and external negative) |
| Dimensions | 280*215*92 mm |
| Weight | 1Kg |
| Standard electrode reagent | E-301-D composite pH electrode, pH standard powder |
| Instrument level | Level 0.001 |
| meet | GLP standard |
| Communication interface | USB |
| Measurement Accuracy | ±0.2℃ |
| Measurement Accuracy of mV | ±0.03%F.S |
| Measurement range | -5.0~110.0℃ |
| Measurement range mV | -1999.9~1999.9mV |
LeiCi PHSJ-4F pH meter Packing list
pH meter x1, E-301-D type pH three composite electrode x1, general power supply (9VDC, 800mA), multifunctional electrode holder x1, USB communication cable x1, pH standard buffer pH4, 7, 9 each x1, dust cover x1, REX2.0 data collection software x1, manual x1, certificate x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Basic principle and application analysis of anti-fluorine pH meter
- Introduction to the effective use and maintenance of pHmeter
- The function of temperature compensator of pH meter and its influence on pH value
- Maintenance technology of acidity meter (detailed introduction)
- Problems and solutions of pH meter in industry application
- Classification of common acidity meters on the market
- Acidity meter - principle and use of laboratory acidity meter
- Types and problems of pH meter automatic cleaning instrument
- Analysis and measures of influencing factors of online detection error of pure water pHmeter
- Acidity meter operation instructions
- ActiveGB/T 3324-2024
- ActiveGB/T 44332-2024
- ActiveGB/T 2394-2024
- ActiveJJF 1575-2016
- ActiveJJG 2060-2014
- ActiveJJF 919-2023
- ActiveHG/T 2797.4-2007
- ActiveSN/T 1523-2005
- ActiveQB/T 2724-2018
- ActiveJB/T 6203-2017
- ActiveNY/T 82.7-1988
- ActiveGB/T 1601-2023
- ActiveGB/T 6920-1986
- ActiveGB/T 13580.4-1992
- AbolishGB/T 1601-1993
- ActiveGB/T 9724-2007
- ActiveGB/T 22592-2008
- ActiveGB/T 12010.4-2010
- ActiveGB/T 2390-2013
- ActiveGB/T 3780.7-2016


PHSJ-4F
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