Note: read the instructions before use and instrument back note. It is strictly forbidden to input AC signal and above 30V DC voltage.
Instrument built-in battery, pay attention to the selected courier and shipping can be transported, otherwise the mainland outside the region without the default battery.
Another other types of measuring instruments have been introduced, please pay attention. OUR will be committed to the advanced concept of starting, to create a local excellent instrument manufacturers and work. And then hard to adhere to the original design.
The machine does not match the charger, charging with Andrews mobile phone charger can be charged ~
Package A:Host + probe test line(for measuring all types of batteries, versatility is good. Twisted wire to improve anti-jamming)
Package B:Host + Kelvin folder (for measuring lead, sheet-like ear, etc. Wires easy twisted, better accuracy)
Package C:Host +18650 test stand (for columnar batteries such as 18650, etc. Suitable for one-handed operation, convenient and quick, with the sorting function suitable for incoming detection)
Package D:Host +18650 test stand + Kelvin folder + probe test line (for measuring the type of battery more, corresponding to various situations)
Package E:Host + probe test line + Kelvin folder
Package F:Host +18650 test stand + probe test line
Package G:Host +18650 test stand + Kelvin folder
Main parameter:
Internal resistance measurement:
Precision format: + ([]+[minimum effective digit percentage accuracy])
Minimum range resolution accuracy
20mΩ 0.01mΩ 0.7%+7(when ZR function is enabled)
200mΩ 0.1mΩ 0.5%+5
2Ω 1mΩ 0.5%+5
20Ω 10mΩ 0.5%+5
200Ω 0.1Ω 0.6%+5
In the gear 5%-95% range, within this range (less than 5% gear range, or greater than 95% gear range range), the error may be greater than the accuracy mentioned above.
Voltage measurement:
2V 0.001V 0.8%+5
20V 0.01V 0.8%+5
28V 0.1V 0.8%+5
Features:
1. Voltage resistance with the screen at the same time measurement, measurement quickly and steadily.
The minimum resolution of up to 0.01 milliohms, easy to test large capacity, high discharge rate low resistance battery. Range can be 200 ohms, can be measured button batteries, 9V laminated battery and other low-capacity small current high internal resistance battery.
2. Voltage, internal resistance function, respectively, with manual automatic range function.
Automatic range switch stable and fast, the measurement shows 4 times per second update, the basic can be locked in about 1S time range stable display. HOLD function to help you lock the display, more convenient reading.
3. Using dot matrix LCD screen.
Size font combination, which clearly shows the measurement results, but also display rich content. Chinese menu is rich in settings.
4.2 kinds of display mode.
Normal mode with the screen display resistance and voltage, sorting mode shows the internal resistance voltage and the level of battery classification and counting.
5. Has a three-level battery rating detection.
By setting the voltage resistance rating, the battery can be grouped.
6. Built-in lithium polymer rechargeable battery.
And more reserved for a standby power interface, can expand the larger capacity.
7. Built-in charge management circuit.
And can be set to 200mA and 400mA two charging current.
8. Energy saving function.
Can be set 5 - 60min shutdown delay. No operation and input, the ultra-delayed automatic shutdown. Can be set to 5-30min delay into low power mode. No operation and input, the ultra-delayed automatic shutdown.
9. Battery low voltage protection.
When the battery voltage is less than 3V automatically shut down, boot low voltage alarm.
10. Convenient and stable manual calibration, zero function.
No need to open the instrument, only a precision resistor can be used to calibrate the internal resistance function. Each range is individually calibrated and does not affect each other. Press the HOLD key to start the one-button resistance zero function ZR (ZERO R) to reduce the error at low resistance (for example, 5 milliohms) and to help improve the accuracy of the millivolt resistance measurement.
11. Built-in factory calibration information.
Can be restored at any time calibration settings, not afraid of manual calibration failure.
12. The backlight brightness can be adjusted.
The lighting time can be set. Can choose to turn off, press, always bright mode. Brightness 10% - 99%, time 5S - 60S.
13. Provide a variety of external test tools.
In addition to our original classic probe test line, and Kelvin folder, cylindrical battery test stand. The probe test line has been modified to provide replacement parts with the test leads.
14. Cost-effective, not only for personal use also applies to factory incoming testing.