How to use this TDS meter? Follow these simple instructions to ensure optimal performance and accurate results:
Step 1: Begin by removing the protective cap and powering on the meter. Gently remove the cap and switch on the meter to prepare it for use.
Step 2: Submerge the meter into the water, ensuring not to surpass the immersion line. (Note: Ensure the immersion line remains above the water surface to maintain accuracy.) Then, gently stir the water, eliminating any air bubbles that could affect the reading.
Step 3: Allow a few seconds for the displayed value to stabilize, indicating an accurate reading. Once stabilized, press the hold button to lock in and view the measurement.
Step 4: Remove the TDS meter from the water and read the displayed value confidently.
Step 5: Conclude by pressing the off button to conserve battery life. Remember to press the off button after use to ensure maximum efficiency. But don't worry, if you forget, the meter is designed with an automatic shut-off feature that activates after 5 minutes of inactivity. This smart design significantly enhances battery longevity, providing peace of mind. Step 6: Rinse the meter with pure water to cleanse it thoroughly, and replace the cap for storage.
*** For additional functionality, press the 'temp' button to measure water temperature as well.





1. At Sandmonk Technology Co., Ltd., we are celebrated for offering outstanding OEM & ODM services that are precisely customized to accommodate the unique demands of our valued clients. Present us with your visionary ideas and comprehensive plans for a new product, and we shall expertly oversee every phase. From innovative design and attentive prototyping to impeccable production, we pledge that your product will not only meet but exceed your highest expectations.
2. Design Ability: Our talented creative team excels in generating captivating artwork, developing detailed instruction manuals, and engineering products that perfectly cater to our customers' specific needs. By harnessing our extensive expertise in shell design, PCBA board programming, and cutting-edge shell injection moulding, we deliver unparalleled quality and groundbreaking 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.
At SAND.K, we are trailblazers in transforming water environmental technology into a realm of excellence. By capitalizing on a world-class global supply chain, we not only meet but consistently exceed industry benchmarks, reshaping standards with every step forward. We are proud to deliver a full spectrum of services meticulously crafted for core components, purposefully engineered for small to medium-sized equipment manufacturers. Through the vast potential of cross-border e-commerce, we effortlessly connect with a worldwide clientele, strategically targeting the vibrant markets on the rise.
Our unique edge lies in our independent R&D prowess coupled with unmatched manufacturing expertise, distinguishing us from competitors and fueling relentless innovation. Through diligent data analysis, we design bespoke solutions for areas grappling with high salinity in water sources, ensuring results that are not only highly effective but also incredibly efficient.
Our comprehensive rapid response solutions boast state-of-the-art seawater desalination, cutting-edge waste leachate treatment, superior drinking water purification, and groundbreaking wastewater reuse technologies, setting a new standard in water treatment. Moreover, our solutions offer an outstanding cost advantage, making them extremely accessible and appealing to a broad spectrum 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. |