Brand: Erun
Title：Benchtop touch screen PH acid meter
model：ERUN-ST3-PL
Parameters: PH
Erun Environmental's desktop touch screen pH acidity meter ERUN-ST3-PL intelligent touch screen acidity meter is a professional acidity testing instrument that combines high precision measurement, intuitive operation and advanced technology.Designed for laboratories, industrial production, environmental monitoring and educational research, it can not only quickly and accurately measure the pH value of a solution, but also has a variety of additional functions to meet the diverse needs of different application scenarios.With its integrated touch screen interface, users can enjoy an unprecedentedly convenient operation experience.
pH measurement range | -2.000~18.000 pH |
pH resolution | 0.01 pH |
pH Relative Accuracy | ±0.02pH |
Input Current | ≤2×10-12 A |
Input Impedance | ≥1×1012 Ω |
mV measurement range | -1999.00～1999.00 mV |
mV resolution | 1mV |
mV Relative Accuracy | ±0.1%FS |
Temperature measurement range | （-5～110）℃ |
Temperature resolution | 0.1℃ |
Temperature Relative Accuracy | ±0.5℃ |
temperature compensation | Manual/Automatic（-5.0～105.0）℃ |
calibrations | Automatic (3-point calibration, 3-point calibration) |
ccommunication interface | USB2.0, Bluetooth Wireless, 232 |
working conditions | Temperature: 5-40 degrees (Humidity: 5-85%) |
electric power source | 9V2A (110-220,50Hz-60Hz adapter) |
Product Size and Weight | 160 × 190 × 70mm/880g |
1, 7-inch color high-resolution (1024 * 600) capacitive touch screen, high sensitivity, complete parameter display, intuitive, easy to use, simple. 2, in line with the international standard GLP requirements, with automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings and self-diagnostic information and other intelligent functions. 3, instrument built-in Chinese and English bilingual operating system, humanized operation design, instrument brightness adjustable 4, built-in high-capacity storage can store 2000 sets of measurement data, data can be transferred to U disk storage data, stored data can be used to open the general office software EXELL, greatly facilitating customer editing. 5、Automatic identification of pH standard buffer solution, there are three series of standard buffer solution can be selected: Europe and the United States series, NIST series and China series. 6、Intelligent judgment of the electrode state can be made to ensure that the customer is accurately applied. 7, the instrument comes standard with Bluetooth module, support wireless Bluetooth printing, convenient for users to operate.Optional support for wireless bluetooth to cell phone computer data transfer. 8、Conforms to IP54 dust and splash-proof grade design. |
