Features:

High Precision Measurements: Automatic polarity display and a maximum reading of 5999 (3 5/6) bits, ensuring accurate and reliable measurements for DC/AC voltage, current, resistance, capacitance, frequency, and temperature.

Triple Sampling Rate: Measures values approximately three times per second, providing real-time data and enhancing user experience with quick, precise readings.

Low Voltage Alert: The intelligent low voltage display notifies users by showing a "battery" symbol, ensuring optimal usage without unexpected power loss.

Smart LCD Backlight Display: Equipped with a high-light color display and adjustable brightness, the readings are clear and easy to discern in various lighting conditions.

Comprehensive Protection: Features overload protection across all ranges and ceramic speed fuses for AC/DC current measurements, ensuring safe and operation under multiple testing environments.

Specifications:

Optional Model: 189C/189D

Display: High-light color display

Maximum Display: 5999 (3 5/6) bits Automatic polarity display

Measurement: Double integral A/D conversion

Sampling Rate: Approximately 3 times per second

Overrange Display: Most significant bit "OL"

Low Voltage Display: Battery symbol appears

Working Environment: 0 ~ 40°C, relative humidity < 80%

Power Supply: 2 x 1.5V AA battery (NO T INCLUDED)

Volume (Size): 153 x 70 x 33 mm (LWH)

Certification: GB/T 13978-2008

Package Included:

Type A:

1 x 189C Multimeter

1 x Box

1 x Pair of test pens

1 x TP01 Thermocouple (WinApex 189C only)

1 x Manual

1 x Certificate

Type B:

1 x 189D Multimeter (NO Temperature Display)

1 x Box

1 x Pair of test pens

1 x Manual

1 x Certificate

Note: NO BATTERY INCLUDED!!!