Digital Multimeter Pen-Type 2-in-1 Tester A3005, BT138 Battery Tester Kit

Experience precise, portable testing with the ANENG Digital Multimeter Pen-Type 2-in-1 Tester A3005, now bundled with the BT138 Battery Level Detector. This compact pen-style meter delivers true RMS accuracy in a pocket-sized design, making it ideal for DIY electronics, home repairs, and professional fieldwork.

Designed for fast, hassle-free measurements, this meter auto-identifies DC voltage, AC voltage, and resistance—so you don’t need to swap functions or rotate dials. The large color LCD with backlight provides clear readings at a glance, even in dim environments. It also includes non-contact voltage detection (NCV) and non-contact phase sequence measurement for safer troubleshooting, along with reliable overload protection for everyday use.

The A3005 is powered by a single AAA 1.5V battery (not included) and features a convenient auto-range operation for straightforward testing. The BT138 Battery Level Detector is included and can read a wide range of batteries from 1.2V to 4.8V. It is powered by the battery under test, so no extra batteries are required in the detector itself. If the battery is completely discharged, the display may show no value.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com.

Benefits & Tips

• Smart auto-ranging and automatic identification simplify testing, saving time on every job.
• Use NCV and non-contact phase sequence checks to quickly locate live wires and verify circuit conditions without direct contact.
• The backlit color display helps you read measurements clearly in dim or cluttered workspaces.

Product Specifications

• Model: ANENG A3005 Pen Tester
• Display Type: Digital Display (Color LCD with backlight)
• Measurement Ranges:
  • DC Voltage: 4V / 40V / 600V
  • AC Voltage: 4V / 40V / 600V
  • Resistance: 4kΩ / 40kΩ / 400kΩ / 4MΩ / 40MΩ
• NCV: Yes
• Non-contact phase sequence measurement: Yes
• Automatic shut down: Yes
• Buzzer testing: Yes
• Flashlight: Yes
• Fast continuity test / diode: Yes
• Battery: 1 x AAA 1.5V (not included)
• Power for BT138: Powered by the battery under test (no extra battery installation required)
• Operating Temperature: 0 - 40 °C
• Origin: Mainland China
• Certification: CE
• Brand: ANENG

Package includes:

• 1 x ANENG A3005 Pen-Type Digital Multimeter
• 1 x BT138 Battery Level Detector

Warnings / Reminders

• Pay attention to ensuring the battery contacts connect properly; if no value is displayed, the battery may be completely discharged.
• The BT138 detector is powered by the battery under test and does not require additional batteries.
• If the battery under test is completely discharged, the detector may not display a voltage reading.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com.