How to use this TDS meter?
Step 1. Remove the cap and activate the meter with a simple press of the power button.
Step 2: Immerse the device into the water carefully to the indicated line. (Note: Ensure the immersion line remains above the water surface to maintain accuracy). Gently stir the water to eliminate air bubbles for a precise reading.
Step 3: Allow a moment for the reading to stabilize, ensuring precision. Then, effortlessly press the hold button to secure the reading.
Step 4: Withdraw the TDS meter from the water and easily read the value displayed.
Step 5. Press the off button after usage to conserve energy. However, If you happen to forget, rest assured, as the meter is equipped with an auto-off feature that activates after 5 minutes. This intelligent design significantly enhances battery longevity. Step 6: Rinse the meter meticulously with pure water and securely replace the cap for safekeeping.
*** Press the 'temp' button to effortlessly measure the temperature.





1. At Sandmonk Technology Co., Ltd., we proudly stand as a beacon of excellence in providing unparalleled OEM & ODM services, precisely honed to cater to the unique and diverse needs of our valued clients. Present us with your visionary ideas and precise specifications for a new creation, and watch as we expertly orchestrate every phase. From groundbreaking design, through meticulous prototyping, to impeccable production, we pledge that your product will not only achieve but exceed your most ambitious expectations.
2. Design Ability: Our innovative team excels in crafting captivating artwork, developing thorough instruction manuals, and engineering products that seamlessly fit our customers' explicit requirements. With our deep-seated expertise in shell design, advanced PCBA board programming, and cutting-edge shell injection moulding, we deliver superior quality and trailblazing innovation.
3. Customized Logo:
(1) Silk screen printing logo;
(2) Laser engraved logo;
(3) Hot stamped logo;
(4) Heat transfer logo;
(5) Colorful imprinting logo;
(6) Imprinting locations: front side and reverse side.
SAND.K is at the forefront of transforming water environmental technology. With an unparalleled global supply chain, we consistently set new industry benchmarks and redefine the standards of excellence. We take immense pride in delivering an all-encompassing suite of services meticulously tailored for core components. These are specifically crafted for small to medium-sized equipment manufacturers. By leveraging the extensive capabilities of cross-border e-commerce, we seamlessly connect with a global audience, placing strategic emphasis on the burgeoning markets.
Our unique edge lies in our independent research and development prowess, alongside extraordinary manufacturing expertise. This distinct combination not only sets us apart from the competition but also propels us forward as leaders in innovation. Through in-depth data analysis, we design bespoke solutions for regions grappling with high salinity in water sources, guaranteeing outcomes that are both highly effective and remarkably efficient.
Our comprehensive rapid response solutions encompass state-of-the-art seawater desalination, advanced waste leachate treatment, exceptional drinking water purification, and pioneering wastewater reuse technologies, offering a robust response to modern challenges. Moreover, our solutions offer a remarkable cost advantage, making them not only accessible but also highly attractive to a wide array of audiences.



QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |