LEICI pH meter PHB-4 0.1pH resolution Manual warming
0.1 level, (-1400~1400) mV, (0.00~14.00) pH, manual warming, automatic identification of GB 4.00pH, 6.86pH, 9.18pH three pH standard buffer solutions, support custom pH buffer solution
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main feature
â High-definition LCD display, button operation
âSupports functions such as power-on self-diagnosis, automatic shutdown, power-off protection and factory reset
â Support firmware upgrade function, allowing function expansion and personalized requirements
âSupport IP65 protection level
â Comes standard with composite pH electrode, electrode hanger, silicone protective cover, wrist strap, and calibration buffer powder
Intelligent reminder, automatic recognition
â With stable reading mark and intelligent reminder
â Automatically identify three pH standard buffer solutions: GB 4.00pH, 6.86pH, and 9.18pH, and support custom pH buffer solutions
âSupport 1-2 points pH electrode calibration
âSupport manual temperature compensation
Power management
â Large-capacity lithium battery power supply, supports connection to PC and mobile power supply for charging
â With battery low Voltage reminder function and charging status reminder function
âSupport backlight adjustment
LeiCi PHB-4 pH meterSpecifications
| LIST | VALUE |
|---|---|
| Instrument level | Level 0.1 |
| mV range | -1400~1400mV |
| mV resolution | 1mV |
| mV electronic unit error of indication | ±0.2%FS |
| PH range | (0.00~14.00)pH |
| pH resolution | 0.01pH |
| An indication of pH electronic unit error | ±0.03pH |
| Power | Rechargeable lithium battery, power adapter (input: AC100~240V, output: DC5V) |
| Dimensions | 80*225*35mm |
| Weight | 0.4 |
LeiCi PHB-4 pH meter Packing list
pH meter x1, E-201F PH composite electrode x1, electrode holder x1, No. 5 alkaline battery x2, PH buffer powder (4, 7, 9) each x5, 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
- Detection of Phenyl-acrylic Waterborne Varnish Emulsion and Film-forming Properties
- Polymer emulsion performance inspection
- Analysis of Influencing Factors on pH Value Test Results of Chemical Products
- Classification of common acidity meters on the market
- Detailed explanation of the application principle of pH meter
- Maintenance technology of acidity meter (detailed introduction)
- Acidity meter operation instructions
- Problems and solutions of pH meter in industry application
- Key factors to watch when choosing a pH buffer solution
- Uncertainty measurement experiment introduced by different levels of pHmeter
- ActiveGB/T 3324-2024
- ActiveGB/T 2394-2024
- 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
- Active 098-2007
- ActiveGB/T 8077-2023
- ActiveGB/T 1601-2023
- ActiveGB/T 18920-2020
- ActiveGB/T 1576-2018
- 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


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