Portable pen type handheld hold digital TDS Meter with PPM temperature for aquarium drinking ph ec tds water tester

Description
The TDS tester is a dedicated tester for measuring the total solids content of dissolved water.
TDS pen measurement principle is actually measured by the conductivity of water to indirectly reflect the TDS value, from the physical sense, the more water dissolved, the greater the water TDS value, the better the conductivity of water, its conductivity.The greater the value.

Detail Image

Specification
TDS Range: 0 - 9990 ppm (mg/L)
Temp. Range: 0 - 80 degrees Celsius
Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a 'x10' icon)
Temperature Resolution: 0.1 degree Celsius (Celsius only)
Accuracy: +/- 2%
EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)
Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
Battery life: 1000 hours of usage

Calibration
1.open the TDS
2.Press the "TEMP" button , then The screen will always be
then can adjust it , when the data is the same with the Correction fluid
3.press the 'hold‘ button

Package Content:
1 x TDS meter
1 x instruction manual ( English)

Feature
1.Automatic identification of standard buffer
2.Data lock function
3.Automatic temperature compensation and measurement
4.Replaceable electrode design
5.Automatic or manual shutdown
6.Good waterproof performance
7.Instrument configuration

Application
The TDS Tester is a dedicated tester for measuring the total solids content of dissolved water

Contact US
Xi'an Yunyi Instrument Co., Ltd
E-mail: judy@369yb.com
Phone/WhatsApp:0086 17602903009
Add.:Room B11003, 10th Floor, Sihai Center, No. 424, Taihua North Road, Weiyang District, Xi'an 710021, Shaanxi,China