Feature

●Automatic calibration function: This water quality tester can easily calibrate pH/EC with automatic temperature compensation. High accuracy, very efficient, saving time and energy. This water quality test pen is better than any other product. Easy to read and record, press HOLD button to remove from test solution; Meter will turn off if not in 5 minutes to save battery. The surface is made of ABS material that is shock-resistant. 4 built-in lithium ion batteries in the main unit for longer standby time. Choose advanced electrodes for fast and accurate data measurement. Small body size makes it easy to put in porquets and save space
●【3 in 1 Water Quality Test Meter Temperature Digital Display for Drinking Aquarium Pool Spa】This is a digital meter tester to test the water purity of the filter, check the performance of the water filter, check the hardness (1grain = 17ppm) and ensure that you always drink pure water. The TDS measuring device quickly measures water quality in 1 second, and the numbers will not fluctuate within 4 seconds, and then read the digits!
●Wide Range of Applications: This water quality tester is suitable for water sources, aquariums, hydroponics, hot springs, pools, and other aquatic systems. Water purifier and filter, food (vegetables, fruits) and beverage quality monitoring, pool and spa, aquariums, hydroponic cultivation Dip in standard liquid, press CAL-button automatically, making it more convenient than traditional manual PH meters. 3. Backlit display, digital display, can read data in dark environment. 4. Clip on the back to clip on your collar or pants. Comes with a case for easy carrying. 5. Scope of application: aquariums, agricultural water, laboratories, hot springs, pools, etc
●(Display and Portable) This water quality tester has a large LCD display, making it easy to see the value. Water quality measuring device is convenient for indoor and outdoor use, lightweight and portable. Meter will turn off if not in 5 minutes to save battery The surface is made of ABS material that is shock-resistant. 4 built-in lithium ion batteries in the main unit for longer standby time. Choose advanced electrodes for fast and accurate data measurement. Small body size makes it easy to put in porquets and save space
●Automatic temperature compensation: The TDS meter not only can you check the safety of your water in daily life, but it can also be used in other situations. For example: Laboratories, industrial, sewage treatment, scientific research, pharmaceutical, electroplating liquid, tap water, water cultivation, drinking water, enzymes, well water, saltwater, boiler water, goldfish tank water, pool water, photography cleaning liquid, ink, food processing, ionization water, household water quality inspection, chemicals, human body urine PH value, etc. Very effective in the growth of aquatic organisms such as fish and aquatic plants


Description

Portable Digital Test Pen Impurity Content Drinking Water Test Water Quality Test Parameters

Product Name: Water Quality Test Pen

Measurement range: 1 - 9990 PPM, display above 999PPM *10

Temperature compensation: automatic

Operating Temperature: 0-50°C

Calibration: Factory Calibrated.

Battery: 1.5V * 2 button battery (not included)

Error Range: ±2%

Product Size: 5.6 x 1.0 x 0.7 inches (14.2 x 2.5 x 1.7 cm).

Features

Hold function: Press the "Hold" button to see the test results on the meter. If you do not press the hold button, the data will automatically lock in 5 minutes.

Auto shut off feature

Automatic temperature compensation: Unique temperature compensation function can be automatically converted to a 25 degree centigrade

Large LCD Screen Waterproof Design

How to use

Remove the electrode protective cap.

Press the on/off button and put the pen into the test solution. Do not exceed the liquid soaking line.

When the display is stable, press the HOLD button to remove it from the solution and get the results

Let the pen dry when you finish using it.

Note: Please do not soak the pen in water, avoid direct sunlight, high temperature, strong impact and drop.

Package Includes:

1 x meter