2. Battery (4 files) performance display

3. Bar graph shows electrical strength

4. Automatic control type digital display

5. Multi-function alarm prompt

6. With LED lighting, you can also read data in the dark.

7. Err indicates when the sensor is faulty.

8. Standard packing: With a box, earth grounding wire and battery
9.Weight: 0.17kg (including battery)

10.Dimensions: 115x73x25mm

12.Input voltage: 9V, 6F22 manganese battery

Instructions for use:

1. The shell is made of anti-static material and has a grounding buckle to ensure that the measurement results are correct and reliable. The display has numbers and graphics, which are clear and clear.

2. It can be equipped with an ion balance measuring board to measure the residual voltage of the ion generator, with a measurable range of +/-200V.

3. Electric field measurement range +/-20Kv *2 LED determines 25mm working distance

4. Single press to reset to zero, single press to display lock, automatic shutdown when idle, battery performance display.

5. Function: Effectively detect electrostatic charges on ESD workplace equipment, work surfaces and tools.

6. Features: LCD/level display test data, test data hold, digital zero display, high/low range.

7. Output: red LCD shows positive charge, blue LCD shows negative charge

8. Measuring range: 0~±1.49kv low range, plus or minus 1kv-20kv high range.

9. Test accuracy: ±10%

10. Power supply: 9V

11. Accuracy: The low-range accuracy is: plus or minus 0.1kv; the high-range accuracy is: plus or minus 1kv

12. Electrostatic field can be measured: +/-0.00-20.0kV (automatic display adjustment)

13. Standard ranging: 25mm+/-1mm

14. Ion balance can be measured: +/-0-200V

15. Measurement distance according to: ESD-STM3.1-2000 lonization standard

16. LCD display update: 5 times per second

17. Response time: 1 second

18. Graphic display: positive: red, negative: blue

19. Audible alarm: power on / idle automatic shutdown / beyond the measurable range

20. Automatic shutdown: idle for about 5 minutes

Measurement mode switching:

1. Electrostatic field: press the Power button, there will be a beep sound

2. For ion balance, please install the ion balance measuring board first, press Zero and Power at the same time, there will be two beeps sounds