* Slim line pen-style design, easy to use and store.
* Highly convenient, efficient and accurate.
* LCD display, easy-to-read screen.
* Hold function: save measurements for convenient reading and recording.
* With a belt clip at the TDS tester back, easy to carry.
Measure range: 0-1999ppm(mg/l)
Power supply: 2*3V (CR2032 Battery)
Operating Temperature: 0? to 50?
Calibration: Manual, at 1 point through trimmer
1* TDS Tester
1* Calibration Solution
1* English User Manual
Digital LCD TDS Meter Tester Water Quality 0-999 ppm uses the CR 2032 Lithium Battery.
|This device use the following battery:|
|CR 2032 Lithium Battery|