Blue Pocket Tool TDS Water Meter 0 - 999 Ppm Range For Water Quality Analyzer

Name : TDS Meter

Type : Water quality analyzer

Measuring range : 0 - 9990ppm ( mg/ L)

Accuracy : ±2% ( F.S )

Color : Blue

Weight : 65g

Dimension : 154 mm x 26 mm x 19 mm

Operating Temperature : 0 °C ~ 50 °C

Power supply : 2 * 1.5 V ( Button cell )

Applied range : TDS meter is a easy tool for testing the level of water quality , popular in water deal industry , household , travlling , and etc .

Usage Situation : drinking water , water filters , hydroponics , aquariums , food & coffee , pools & spas .

Auto-off function :

After turn on the tool for 8 minutes of non - use to conserve batteries , and will be locked automatically after 2 minutes . So can save electricity .

Usage :

1 . Dial the lower cover, press the ON / OFF switch at this time the LCD display 000 PPM .

2 . Will need to test the water into the cup (or test the water into the lower cover) , with the thumb and index finger holding the TDS test pen TDS words written at the top , the lower end into the water , TDS test pen LCD screen can display the measured water TDS value . If you want to view the TDS value when you remove the TDS test pen , press the lock button HOLD when the TDS test pen does not indicate the measured water , and then press the TDS test pen . After observing the TDS value and then pressing the lock button HOLD again , the display returns to 000PPM .

3 . After the end of the test , press the TDS test pen switch button , the number of display disappears . (Best TDS test probe to explore with pure water or distilled water to clean the probe , and then use the absorbent paper to the TDS test pen on the probe of water to dry , to prevent scale coverage TDS test Water probe affect the test accuracy) .