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

Automatic Temperature Compensation Pen For Double-key Water Quality Detector

Features:

Test results are quick and accurate. The TDS table can get test data in 5 seconds, but the digital TDS table has a precision of +2% and the measurement range is 0-9990ppm.

Button (HOLD) locks test results. Press the "HOLD" button to lock the test result. TDS meter out of the water will not change the test results.

Automatic Temperature Compensation (ATC) Digital TDS tester has ATC capabilities and test data is unaffected by water temperature.

Auto shutdown function, easy to use. The TDS meter has a self-closing feature that extends the life of the battery. The TDS tester is also easy to use, just press "ON/OFF" to open and use, just press "ON/OFF" to turn off.

Compact Portable Bag The TDS Pen Tester is compact in size and lightweight for easy carrying.

Features:

Test results are quick and accurate. The TDS table can get test data in 5 seconds, but the digital TDS table has a precision of +2% and the measurement range is 0-9990ppm.

Button (HOLD) locks test results. Press the "HOLD" button to lock the test result. TDS meter out of the water will not change the test results.

Automatic Temperature Compensation (ATC) Digital TDS tester has ATC capabilities and test data is unaffected by water temperature.

Auto shutdown function, easy to use. The TDS meter has a self-closing feature that extends the life of the battery. The TDS tester is also easy to use, just press "ON/OFF" to open and use, just press "ON/OFF" to turn off.

Compact Portable Bag The TDS Pen Tester is compact in size and lightweight for easy carrying.

Specifications:

Measurement range: 0 - 9990 ppm

Measurement accuracy: ±1%

Power supply voltage: 3V

Resolution: 0.01

Weight: 1.6 oz (45

Size:14.2X2.7X1.6cm

Package Includes:

1 x Test Pen