SPECIFICATIONS

Subject: Chemical

Choice: yes

The LCD screen is convenient for reading and recording data and stores readings for easy reading and recording, and the digital LCD TDS meter is used to test the purity of the filter water quality, to check the performance of your water filter and to check the hardness (1 grain = 17 ppm) .To ensure that you always drink clean and safe water, the TDS tester is recommended for every family.
Auto-off function: Switch off the meter after 5 minutes of non-use to save the battery
Automatic temperature compensation function when the meter is in measurement mode.
You can switch between TDS and conductivity by clicking the SHIFT key, double-clicking the SHIFT key, and switching between Celsius temperature and Fahrenheit.
Powered by 1 PC 3V CR2032 battery（not incl） that can process approximately 1000 hours continuously, ideal tools for water purifiers, swimming pools, laboratories in waterworks, CDC, aquaculture farms, hospitals etc.

3 in 1 TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter with 4 Different Modes Water Level Tester


Features:
1.3 in 1 Digital TDS meter can provide accurate readings of TDS EC and temperature.
2. TDS instrument has automatic temperature compensation in measurement mode.
3.5 minutes automatic shutdown. Save power and extend battery life.
4. Multi mode conversion: there are 4 different modes for TDS EC instrument. Press shift to switch between different modes.
5. Mode memory function. Each startup mode is the default mode used before shutdown.

Description:
1. TDS water meter is a professional water level tester with simple operation, fashionable appearance and small volume.
2. It is very suitable for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, pool, ecological testing, colloidal silver, water treatment, etc.

Specifications:
Measurement range: conductivity: 0-9990 μ s / cm
TDS:0-9999ppm
Temperature range: 0.1-80.0? (32.0-176.0℉)
Accuracy: ± 2%
Material: ABS
Size: 154*30*14mm/6.06*1.18*0.55

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
2. Please allow slight measuring deviation due to manual measuremen

1. Is worldwide shipping available for all products?

Yes. Thanks to customer like you, we have expanded our borders. You can now enjoy our products everywhere.

2. What are the estimated delivery time frames?

 All orders are estimated to be processed and then delivered around 7-12 business days after purchase. 

In case of uncommon logistics issues, it may take a few more business days. 

Feel safe your order is always in good hands and will make sure to be delivered safely to your address.

3. When will my order be sent out?

Orders are usually shipped 1-2 days after the payment was processed.

4. My order has not arrived yet.

If you notice your order is taking longer than expected, this is most likely due to an unforeseen logistic issue. Send email so we can provide you with further information on your order.

5. Is my payment safe?

All of our payments are managed through PayPal, one of the safest payment gateways available today. You are protected against fraud and information exposure.

6. I want to cancel my order.

Please send us an email within the first 24 hours after your purchase, only in this time frame we can make modifications to your order.

7. The product I received does not match the description. What can I do?

We are committed to customer satisfaction. Please send us a detailed email with your concern and we will get back to you as soon as possible with a solution.