TDS Meter 0-9990ppm Digital PH Meter 0.01 PH High Precision Pen Water Tester TDS&PH Meter 0-14 PH LCD PPM Tester Aquarium Filter

TDS Meter 0-9990ppm Digital PH Meter 0.01 PH High Precision Pen Water Tester TDS&PH Meter 0-14 PH LCD PPM Tester Aquarium Filter
Product Description:
The TDS Meter is a great tool for home and professional use to determine the ppm (parts per million), Ideal for a variety of professional and home uses such as drinking water, hydroponics, aquariums, aquaculture, pool & hot tub, spa, car wash, food & beverage, coffee, kombucha, laboratory & scientific, colloidal silver, ecology testing, laboratory & scientific, and more!
Feature:
1.Simple to use, insert the probe into the measured water, you can know the quality of water, convenient to use at home.
2.Lock function, manually lock measurements for convenient reading and recording.
3.Fast and accurate readings. Large LCD display makes it easy to read.
4.Handheld pen style makes it conveniently fits in your pocket or bag. Can test purity of the water quality at any time.
5.Made of ABS plastic, durable and lightweight. Waterproof design, lower power procesor.
What is TDS?
TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, magnesium, sodium, etc.
Specifications:
Material: ABS Plastic Color: White Size(LxW): About 13.8x2.3cm Measuring Range: 0-9990ppm Measurement accuracy: ± 2% Voltage: 3V
Battery: 2x LR44(Not included)
NOTE:
● Do not immerse meter in liquid beyond the maximum immersion level of 4 cm.
● Do not store meter in high temperatures or in direct sunlight.
● Order PH meter will free send the 4.00 and 6.86 Solution Calibration Buffer Powder Accuracy,no include 9.18 !!!

Specifications:
Display: LCD Digital
Accuracy: 0.01
Resolution: 0.01
Operating Temperature: 0~60°C
Measuring Range: 0.00~14.00
Probe Type: Precision glass bulb electrode