Refresh speed: approx. Input impedance: >100K ohms. Lead wire length: 20cm.
eBay
DC5-30V 12V 24V LED Battery Capacity Indicator Power Display Panel Lithium Lead Acid Battery Capacity Voltage Meter Module
Aliexpress UK
3 1 g digital LCD screen, the maximum display value of 1999. Display size : 45x18mm. Maximum display : 1999 (3 semi-liquid crystal display). Electric pool : 9V, 6F22 (Battery is not included). Input resistance : 1 m Ω.
eBay
Car Battery Voltage Meter Universal 12V-24V Digital LED Auto Car Voltmeter Cigaret Lighter Volt Voltage Gauges
Aliexpress UK
· Continuity test with buzzer sound in circuit. IN CASE OF ANY ISSUE. With Testing Leads. · Power: 9V Battery (Not Included). Overload Protection: 250V DC or rms. Overload Protection: F 200mA / 250V fuse(10A range unfused).
eBay
5PCS DC 3.7-4.2V Lithium Battery Power Display Module Battery Capacity Board LCD Display Meter Module Capacity Voltage Meter
Aliexpress UK
Voltage Meter 0-15 V DC Analog Panel VoltMeter
eBay
Type-C PD3.1 Fast Charging Protocol 4-Wire Test Board Voltage Meter Deceiver 140W Charger Aging Tool For DL24 Load Tester
Aliexpress UK
Input impedance> 100K ohms. Display: 3 Digits LED. Two Wire design. Red wire: +ve. Display Color: Red/Blue/Green/White. Black wire: -ve. Mounting hole: 46 x 27 mm.
eBay
Uniteelec 91L16/91C16 DC15V/20V/30V/50V/75V/AC150V /AC300V 5A/10A/20A/30A/50A 40X40mm Small Voltage Meter
Aliexpress UK
Circuit Overload Protection. Display Backlit LCD Display with 1999 counts reading (3 1/2 digits). Fuse Protection F-200mA/250V. Overload Protection 600VDC or rms.
eBay
Multifunctional Voltage Current Meter Energy Meter Leakage Over Under Voltage Protector Relay kWh Can be Reset Circuit Breaker
Aliexpress UK
Applicable battery: Battery capacity monitor is suitable for 10-100V lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery and other batteries. Display: LCD. Sleep mode dissipation: 10UA.
eBay
Mini Digital Voltmeter Ammeter DC 4-30V 15/50/100A Panel Amp Volt Voltage Current Meter Tester Detector 0.56Inch LED Display
Aliexpress UK
Applicable battery: Battery capacity monitor is suitable for 10-100V lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery and other batteries. 1 Battery Monitor. Temperature: -10℃-55℃.
eBay
FNIRSI FNAC-28 2 IN 1 Type-C USB Tester Digital Voltmeter Ammeter Amperimetor Voltage Current Meter Power Bank Charger Measure
Aliexpress UK