Highly efficient and accurate TDS Meter for your aquarium. Comes Factory Calibrated a 342 ppm NaCl solution.

Features :

• Highly efficient and accurate due to its advanced microprocessor technology.
• Meters can be re-calibrated with a mini-screwdriver.
• Fun, translucent blue housing that’s very strong and durable.

Specification :

• Hold Function : saves measurements for convenient reading and recording.
• Auto-off function : the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
• Measurement Range : 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking ‘x10′ image.
• Display : large and easy-to-read LCD screen.
• Factory Calibrated : our meters are calibrated with a 342 ppm NaCl solution. Includes a TDS chart sticker on the back of the meter that explains TDS values.

Color : White

• The detection pen features the Xiaomi logo. It is all white, and the head cap is translucent.
• Users will read the TDS water values on a LCD display located on the middle upper position of the pen.
• It comes with a detection sensor, which basically functions when a metal goes into contact with the water being tested.
• The gadget is powered by means of two batteries located on the rear. Inside the battery compartment is the Xiaomi logo.
• The reading will stabilize in about three seconds of testing the water with this gadget. It measures water quality on parts per million scale.
• TDS means total dissolved solids, the amount of mineral and water salts in water.
• The water quality detection pen is used to detect how bad water is in regard to quality and in relation to expected standards.
• For instance, typical bottled water should be around 1ppm.
• Can tester the soluble solids in the water, TDS value can be proved to a certain extent of your water quality – more lower more purer