Conductivity Tester Aquarium Hydroponics PH/TDS&EC Meter Acidity Water Quality

Description

3 in1 Soil Test Meter Water PH Tester Moisture Light For Flower Garden Plant Kit
5.98 USD
2.49 USD
0-9999 PPM Digital LCD TDS Meter Pen Tester Water Quality Filter Purity Stick
5.59 USD
3.26 USD
Acidity Water Hydroponics PH/TDS&EC Meter Conductivity Tester Aquarium Quality
7.79 USD
2.99 USD
Feature:
1.5 Seconds know water quality, Accuracy, Faster with calibration function to ensure the accuracy of the measurement.
2. PH value meter and TDS EC meter are equipped with a high-quality titanium alloy probe and reliable automatic temperature compensation (ATC) to ensure accurate readings at various temperatures.
3.Digital TDS meter and PH tester digital both have the function of Auto-off, it will automatically shut off with inactivity to save the battery’s life. digital TDS meters are equipped with a backlit display that allows
you to more accurately read the water quality results.
4.PH pen and TDS pen have AUTO CALIBRATION function,That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly.
Detail:
TDS Measuring range:
Accuracy: ± 2%
TDS: 0 - 9990 ppm
Conductivity: 0 - 9990 μs / cm;
Degrees Celsius: 0,1 - 80,0°C, Fahrenheit: 32,0 - 176,0°F
PH meter Measuring range:
Resolution: 0.01 pH
Power supply: 2 x 1.5V
Automatic shutdown: 5 minutes
Measuring range: 0.00-14.00 pH
Accuracy: ± 0.01 pH (at 25 ° C)
Calibration: two points or three points
Operating temperature: 0°C~60°C(32°F ~ 122°F)
How to maintain the pH pen:
If you don't use it for a long time, you can soak the pH pen electrode in pure water in about half a month, and insert it in a disposable cup.
1. Remove the protective cover.
2. Turn on the switch located on the battery compartment.
3. Insert the pH meter into the liquid to be tested until the liquid is immersed in the “immersion line”. If possible, allow the solution to immerse slightly above the “immersion line”.
4. Gently stir the solution and wait for about two minutes. Read the displayed value.
5. When use is complete. Clean the electrode. Turn off the switch. Put on the protective cover.
Package include:
1 * Pen (Please note: Solution Powder is not included)
Acidity Water Hydroponics PH/TDS&EC Meter Conductivity Tester Aquarium Quality
7.79 USD
2.99 USD
3 in1 Soil Test Meter Water PH Tester Moisture Light For Flower Garden Plant Kit
5.98 USD
2.49 USD
0-9999 PPM Digital LCD TDS Meter Pen Tester Water Quality Filter Purity Stick
5.59 USD
3.26 USD