47 Analog Multimeter Voltmeter Ammeter Ohmmeter Battery Tester with Rotary Knob for Easy Selection of Electrical Measurement Settings
Analog Multimeter with Functions -47 Analog Multimeter Voltmeter Ammeter Ohmmeter Battery Tester is a battery powered, knob operated, analog display device. It is designed for various applications in factories, school labs, home hobbies, and machine maintenance.
£ 12.48
free shipping
DEWIN Digital Ammeter Voltmeter, PZEM-025 DC Digital Ammeter Voltmeter Battery Tester 0~300A/300V Power Energy Watt Meter(50A)
Save data When closed battery monitor ammeter , you can save the power data and backlight status. Backlight control, the button is turned on or turned off the backlight, which is convenient for reading at night.
Keenso 12V LED Digital Display Voltmeter Waterproof for Boat Marine Vehicle Motorcycle Truck Atv Utv Car Caravan Digital Round Panel
Product Specifications --- 15V voltage range, 11.3V-11.9V red LED indicates the battery should be change, 12.0V-12.5V yellow LED indicates normal when the car engine is OFF, 12.6V-15V green LED indicates normal when the engine is ON.
free shipping
Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries
Accurate Tester With a high-resolution LCD display, it can accurately show the voltage (V) and battery capacity percentage of the tested battery, allowing you to better understand the battery's status
free shipping
Multimeter Battery Voltmeter Ammeter LCD Digital USB Voltage-Current Monitor Mobile Power Capacity Tester-Gauge Portable Detector
Test content battery voltage-, current, discharge capacity, (10 groups of data
free shipping
Qiilu 12V DC Marine Boat Voltmeter LED Dual Battery Test Panel Rocker Switch ON-OFF-ON
Perfect Replacement ----- Panel comes pre-wired, suits 12V systems. Includes 4 mounting screws, silicone gasket. Size Height 100mm, Width 60mm, Depth 60mm. If you have any dissatisfaction,please let us know.
free shipping
PATIKIL DC 5-120V Digital Mini Voltmeter Voltage Display, LED Display Panel Voltage Tester Meter for Car Motorcycle Battery Monitor, Blue
NOTE When the measured voltage is larger than 120V, the voltmeter will be damaged.
free shipping
MERCURY | Universal Battery Tester Volt Checker with Accurate digital Screen | Test AA, AAA, C, D and 9V PP3 Batteries & Button Cells
Perfect for testing AA, AAA, C, D and 9V PP3 batteries & button cells
DiGiYes 5 Pack DC 5-120V Digital Mini Voltmeter 2 Wire 0.56 inch LED Display Panel for Motorcycle Battery Monitor (Red)
Voltmeter measuring range 5-120V, using 2-wire system, line length 20cm, without independent power supply, directly connected to the power supply can display the current power supply voltage. The operating current is less than 20mA, low heat, high efficiency.
RUNCCI-YUN 5Pack DC 5V-120V Mini Voltmeter Blue 12V LED Digital Display Panel Voltage Meter, 2-Wire, 0.56 Inch, for Motorcycle Battery Monitor
Reverse Polarity Protection If the positive and negative terminals are reversed, the device will not burn out, but the display will not appear.
Fasizi Battery Capacity Tester & Voltage Meter with LCD Display Backlit, Waterproof 12V 24V 36V 48V Lead Acid Battery Indicator Voltmeter Monitor Detector
12V 24V 36V 48V LCD Digital Display Voltmeter Power Capacity for 6-63V Car Lead-Acid and Lithium Battery
Taikuwu Digital Multifunction LCD Voltmeter Ammeter - DC 5V-38V Battery Capacity Monitor, Voltage Current Power Tester, Discharge Controller with Overload Protection
All-in-One Battery & Circuit Tester Accurately measure voltage (V), current (A), power (W), battery capacity (Ah), and discharge time with high precision. Ideal for diagnosing power issues, testing chargers, and monitoring battery health in real-time.
