Testers & Indicators

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2IN1 Li-ion RC Lipo Battery Low Voltage Indicator


2IN1 Li-ion RC Lipo Battery Low Voltage Alarm 1S-8S Buzzer Indicator LED Display 3.7-30V Dual SpeakerDescriptionThis is a new product combining all the voltage measurements with low-voltage alarm func..

2-3 Days

Lithium Battery Capacity Indicator Meter Tester Display Li-ion 4.2V 8.4V 12.6V 16.8V 25.2V 29.4V


Specifications:Type: 3.7V/2S/3S/4S/6SDisplay color: blueHousing color: black+greenSize: 45*20mmMaterial: plastic, electronic componentsPackage list:1 x  lithium battery capacity indicator moduleF..

Mini Led Display Gauge Voltage Meter 3 Wire 0.28 Inch Dc 0-100v


specification:Display: 0.28"LED, red/yellow/blue/green  (optional)Size: 30*11.7*9.2mm (L*W*H)Material: PP+electronic components2 wire working voltage:4.0~40V  (with reverse connection protec..

Multi Servo Tester 3CH ECS Consistency Speed Controller


Multi Servo Tester 3CH ECS Consistency Speed Controler Power Channel CCPM Meter Master Checker RC Dron Helicopter Parts RC HobbyFeatures:CCPM Servo Consistency Master / Servo testerThe device als..

Digital Voltmeter Led Display Voltage Monitor 5-120V DC


The voltmeter is applicable to almost all electric vehicles, high precision, stable and reliable.High precisionMinimum 5 v low working voltage,with reverse polarity protection, reverse does not burn.U..

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