Portable Pen type digital PH Meter Water Quality Filter Measuring Water Tester TDS Meter Titanium alloy probe

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Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Item size:
155mm x 29mm x 19mm

Packaging & Delivery

Selling Units:
Single item
Single package size: 
18X5X5 cm
Single gross weight:
0.07 kg
Lead Time :
Quantity(Piece) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated
Video Description

Portable Pen type digital PH Meter Water Quality Filter Measuring Water Tester TDS Meter Titanium alloy probe


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Product description

What is TDS? 

Total Dissolved Solids(TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water,expressed in milligrams per liter (mg/L) or in parts per million (PPM). 


Advanced CPU: Automatically calibrated per temperature, 0 - 9990 ppm TDS Measurement Range with 1 ppm Resolution, +/- 2% Readout Accuracy

Data Hold Function: Holds measurement value when moving out of water for convenient reading and recording

Auto-off Function: Shuts off automatically after 10 minutes of non-use to conserve batteries

ATC and Temperature Function: ATC Function promises high accuracy and Temperature Function allows users to get to know the temperature of the the liquid

Come with 1x Poit tds meter, 1x user manual, 2x 1.5V LR44 button cells(build-in); 1x leather carrying case; 3-Year Warranty by Poit Store




1. 100% Brand new and high quality

2. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics

3. Hold function: Saves measurements for convenient reading and recording

4. Auto-off function: The instrument will automatically shut off after 10 minutes nonuse

5. Dual Range: Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory


6. Rang: 0-9990ppm,resolution is 1ppm, from 1000-9990ppm,resolution is 10ppm

7. Accuracy: +/-2%

8. Battery: 2 x 1.5V Button Cell battery (not included)

9. Item size:154mm x29mm x 19mm

10.Weight:72g(2.3 oz)


How to use

1.Remove the protective cap and turn on the meter

2.Immerse the meter into the solution (the max immersion level is 5cm)

3.Lightly stir the meter to dislodge any bubbles. Wait until the display stabilizes,Press the HOLD button to lock the reading

4.After usage, shake off excess water from your meter and replace the cap



1.Do not drop the entire tds meter in the water or dip beyond the maximum immersion level .The meter is not water-tight

2.Do not store the instrument in high temperature or direct sunlight

3.Do not stirke, press and fall down this instrument


Package Includes

1 x TDS Meter Tester

1 x User Manual

1 x Original Leather Case




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