Digital LCD PH Meter Pen Of Tester Accuracy 0.1 Aquarium

1.The Digital TDS Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, Water Filter. drinking water and more.
2.Measurement Range: 0-9990 ppm , 1 ppm Resolution, +/- 2% Readout Accuracy.
3.Temperature Button: Test water temperature, 31 - 200 F degrees, 1 F degree resolution.Hold 4.Function: saves measurements for convenient reading and recording.
5.Auto-off function - Turns off meter after 10 minutes of non-use to conserve batteries.
6.The smallest and lightest TDS meter available on the market.Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology. (Color Very)
7.Power source: 2 x 1.5 V(LR44 Button Cell) (not included)

Specification：

Item Type: TDS Water Meter

Material: Plastic

Measurement Range: 0-9999 ppm

Accuracy: +/-2%

Temperature Range: 0-50 celsius

Battery: 2xLR44 batteries, 1.5V (NOT Included for safety)

Size: 155x31x23 mm

Feature：

1. Hold function: Saves measurements for convenient readign and recording

2. Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.

3. Measurement Range: 0-9999 ppm (When the measured value exceeds 999 ppm, please make the display value x10)

Application：

1. Check the performance of your water filter.

2. Check for nardness (1 grain = 17ppm).

3. Make sure you always drink pure water!

Please refer below standard for testing water

0-50 ppm --------- High Purity Water

50-100 ppm ------- Pure Water

100-300 ppm ------ General Pure Water

300-600 ppm ------ Fouling

600-1000 ppm ----- Poor Taste Water,Fouling

Above 1000 ppm --- The water is not suitable for drinking