Engine Coolant PH Tester -2.000 ～ 19.999pH Automatic 3-Point Calibration ASTM D1287

SH0069B Engine coolant pH tester

The SH0069B engine antifreeze coolant pH meter is a digital display pH meter that uses a blue backlight, dual row digital display LCD, and can simultaneously display pH value, temperature value, or potential (mV) value.

The engine antifreeze coolant pH tester is an instrument used to measure the pH value of the coolant. The main body is a precision potentiometer. When measuring, the glass electrode and calomel electrode are inserted into the measured solution. Due to the different acidity (hydrogen ion concentration) of the measured solution, different electromotive forces are generated. They are amplified by a DC amplifier, and finally the pH value of the measured solution is indicated by a reading indicator (voltmeter). The acidity meter can be used within the pH range of 0-14.

Compliant with standard: SH/T0069 ASTM D1287

Instrument features:

● Display method: Color touch screen display

● Control mode: Built in ARM32 bit microprocessor chip, using digital filtering and slip technology to intelligently improve the response speed of the instrument and the accuracy of measurement data

● Automation: With intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings, and self diagnostic information

● Designed to meet IP54 dust and splash protection level

Host parameters

Note: The appearance pictures, dimension, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

Packing list