Main content:

The pH400 standard model is currently the most cost-effective pH meter on the market, meeting the requirements of almost all pH meter users, but its price is surprisingly low, making it worth owning for all users with pH measurement requirements. Its main characteristics are as follows: 1 PH is automatically calibrated from one to three o'clock, and operated according to machine prompts, which is convenient and can reduce errors The machine can store 200 sets of data, with a large capacity and convenient storage Equipped with a software CD and RS-232 interface, it can be connected to a computer for use Equipped with a 0-100.0 ℃ automatic temperature compensation system and S2211T plastic shell pH triple composite electrode, it automatically measures and compensates for temperature during calibration or measurement, making it very convenient

·Automatic pH calibration from one point to three points, with calibration guidance function;★

·Self diagnostic function, (incorrect selection of standard solution, pH electrode slope exceeding 85% or>110%, pH electrode zero potential exceeding -60mV or>60mV, etc.) and prompt corresponding information; ★

·Standard solution exceeding the standard and pollution alarm prompt; ★

·Can be calibrated using a total of 6 standard buffer solutions from CH/USA;

·Equipped with stable endpoint display and automatic locking display mode, optimized reading accuracy and response time;

·80 × 58mm large screen LCD, white backlight, large font display, clear;

·360 degree steering and vertical lifting universal electrode bracket;

·The operation interface is simple; Touch sensitive panel buttons, moisture-proof, dust-proof, and oil proof, with a long service life; ★

·Store 200 sets of data.Can record and display maximum and minimum values; ★

·The temperature unit can be selected as ℃ or ℉;

·ORPMeasurement mode;

·The instrument can be reset to factory settings with one click ★

·Configure high-quality three in one pH electrode, (0-100.0) ℃ automatic/manual temperature compensation;

·R232 data output interface; Standard data CD; After data transmission to the computer, the measurement serial number, date, time, measurement value, and temperature value can be displayed; ★

·Compliant with IP54 dust and splash protection level, the instrument socket is sealed with a rubber cap for protection.

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