1 6

ZQFEE

12V/24V Digital Circuit & Battery Tester

12V/24V Digital Circuit & Battery Tester

$346.14
$346.14
Sale Sold out
Voltage and polarity testing made simple. Red LED indicates positive circuits, green LED shows negative circuits, with 0.1V resolution display and audio confirmation. Resistance mode tests circuit continuity and component connections—display shows "0.0" when properly grounded with LED and beep feedback. Quickly verify sensor circuits and diagnostic trouble codes. Manually activate components by connecting probes to positive and negative terminals. Features a color TFT display, operates on 12 or 24V vehicle power, handles 0-65V DC voltage range, and includes 0-100kΩ resistance testing. Includes main unit, 13ft extension cable, probe tip, battery clips, and user manual.
View full details
Our

Workshop Essentials

Professional automotive repair tools and garage-ready equipment selected for dependable performance, clean handling, and confident daily repairs.

SHOP ALL TOOLS
SOCKET SETS
BATTERY TESTING
WORKSHOP TOOLS
LIFTING EQUIPMENT
GARAGE ESSENTIALS
DIAGNOSTIC GEAR
1

CHECK THE JOB

Identify the repair task, garage setup, or vehicle requirement before selecting the right tools and equipment.
2

SELECT THE TOOL

Choose dependable automotive repair gear engineered for precision handling, durability, and everyday workshop performance.
3

WORK WITH CONFIDENCE

Complete repairs, maintenance, and diagnostics using reliable equipment built to support cleaner workflows and dependable results.