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4.78$
4.78$
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Digital PH/EC/TDS Meter Optional 0.01 PH Tester EC TDS Meter Water Acidity Test Tool Hydroponic Pool for Aquarium Swimming Pool
Notice: Battery is not included!!!
There are many combinations of products to choose!!!
TSD&EC
Features
1.Provides accurate and reliable test readings:3-In-1 Digital TDS meter provides accurate readings for TDS (Total Dissolved Solids) EC (Electrical Conductivity) and temperature. Professional, Accurate, and Precise 3-in-1 TDS, EC, and Water Temperature Meter. The TDS meter has automatic temperature compensation in measurement mode. 9 minutes no operation, the meter will automatically shut down. Save power, extend battery life
2.Multi-mode conversion:TDS EC meter instrument a total of 4 different modes, press the SHIFT key can be converted between different modes. Mode memory function, each boot mode is the default mode used before the shutdown
Description
Lock function: makes it easy to read and record, press HOLD button then remove from test solution
.4 Display modes: press SHIFT button: TDS - ppm & °C, EC - μs/cm & °C, TDS - ppm & °F, EC - μs/cm & °F.
5 minute Auto Shut Off feature, so battery won't run down.
Measurement Range: Conductivity: 0 - 9999 μs/cm TDS: 0 - 9999 ppm (parts per million) Degrees Celsius: 0.1 - 80.0°C, Fahrenheit: 32.0 - 176.0°FAccuracy: ± 2%
Net weight: 55g
Color: blue, white
How to use
▼ STEP 1: Remove the electrode protective cap before use
▼ STEP 2:Press the ON/OFF button, and immerse the meter into the solution. (The solution should not over the immersion line)
▼ STEP 3: After the numerical display is steady, press the HOLD button and take it out of the solution for checking the result
▼ STEP 4: Wipe clean the electrode after using, turn off the meter and replace the protective cap



PH Meter
Features
Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display
Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.
Auto Calibrated:Features in-built calibration with 2 buffer powders(included).Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.
Fast and Accurate Results: No need to work with those annoying color charts and test strips.Resolution: 0.01 pH, Accuracy: ±0.01 pH
Compact Portable Design: Pocket fitting pH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.
Descriptions
Key Features:
Display: LCD Digital
Accuracy: 0.01
Resolution: 0.01
Operating Temperature: 0~60°C
Measuring Range: 0.00~14.00Probe
Type: Precision glass bulb electrode



TDS/TEMP Meter
100% Brand new and high quality
This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics
Hold function: Saves measurements for convenient reading and recording
Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries
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 calibrated.
Rang: 0-9990ppm
Accuracy: +/-2%
Battery: 2 x 1.5V Button Cell battery (not included)
Item size:155mm x 31mm x 21mm
Note: Do not drop the entire TDS meter in water of dip beyond the maximum immersion level. This unit is not water-tight and is not covered under the warranty if water.
Color: blue, gray

Customer Reviews
218 ratings
no batteries included (21)
fast delivery (10)
well packaged (9)
as advertised (8)
fully functional (4)
good product (4)
Customer photos (30)
Buyer from United States
August 29, 2026
Variant: Color:PH EC TDS Ships From:China Mainland
Seems to test my water parameters, just getting used to how to read the results. I'm glad I purchased LR44 & CR2032 batteries at the same time.
c***r
December 23, 2025
Variant: Color:PH and EC Meter Ships From:China Mainland
GREAT JOB
Buyer from United States
November 4, 2025
Variant: Color:PH and EC Tester Ships From:China Mainland
llegaron sin el espacio para las baterías, la verdad no vale la pena comprarlos, aunque la presentación es buena y son bonitos, no son útiles ya que llegaron sin el espacio o compartimentos para colocar las pilas o baterías, solo viene pegado el tablero digital pero no funciona
Buyer from United States
October 28, 2025
Variant: Color:TDS Tester Ships From:China Mainland
I didn't receive the ph meter
A***n
October 11, 2026
Variant: Color:PH EC TDS Ships From:China Mainland
Плохо что без батареек отправляют. Проверить возможности нет и хороший отзыв оставить тоже не могу. Огорчение и только.
k***i
October 6, 2026
Variant: Color:EC in white Ships From:China Mainland
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Digital PH/EC/TDS Meter Optional 0.01 PH Tester EC TDS Meter Water Acidity Test Tool Hydroponic Pool for Aquarium Swimming Pool
4.78$
4.78$
Quantity:
1
Availability:
Color
Ships From







