LCD Digital Water Quality Tester Pen, Purity Filter, TDS Tester, 0-9999 ppm, White

Features:1.The TDS meter tester can be used in: water purifiers and filters, monitoring the quality of food (vegetables, fruits) and beverages, swimming pools and spas, aquariums, hydroponics, etc.
2.Hold function: saves measurements for convenient reading and recording
3.Auto shut-off function: turns off the device after 10 minutes of inactivity to save battery power
4.Press the TEMP button to switch the temperature meter between degrees Fahrenheit and degrees Celsius
5. Target Industries: Water laboratories, CDC, aquaculture industry, hospitals, swimming pools, domestic tap water quality testing.
Specifications:Description:
The LCD digital TDS meter tester is used to test the purity and quality of filtered water, in order to verify the performance of your water.In order to ensure that you always drink pure and safe water, the TDS meter tester is recommended for every family.
Features:
The TDS meter tester can be used in: water purifiers and filters, food (vegetables, fruits) and beverage quality monitoring, swimming pools and spas, aquariums, hydroponics, etc.
Hold function: records measurements for convenient reading and recording.
Auto shut-off function: turns off the device after 10 minutes of non-use to save batteries.
Press the "TEMP" button to move the temperature meter between Fahrenheit and Centigrade.
Measuring range: 0-9999ppm, with a resolution of 1ppm. From 1000 to 9999 ppm, the resolution is 10 ppm, indicated by drink x 10 image, factory calibrated.
Applicable industries: Water laboratories, CDC, aquaculture industry, hospitals, swimming pools, domestic tap water quality testing.
Specifications:
Condition: 100% Brand New
Shell Material: Plastic
Main Color: Yellow, Gray, Red as pictured (optional)
Range: 0 ~ 9999 ppm Temperature: 0-80 ℃ / 32.0-176.0 ℉
Accuracy: +/-2%
Battery: 2 x 1.5V LR44 button cell batteries (not included)
Size: Approx.15.5 x3 General
300~600ppm --------- The water will have an incrustation scale
600 ~ 1000 ppm --------- Bad taste water
Above 1000 ppm --------- The water is not safe to drink
Package Included: < br>1 x Water Quality Tester (without battery)
Note:
1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.