Specification Brand : PowerMon BulletPoint1 : Operates at up to 32V, allowing it to work in 12V and 24V systems BulletPoint10 : ❤【Attention】As a professional auto battery repair tool, it is recommended to be operated by a professional auto mechanic to avoid irreversible damage to the parts or car due to misoperation. BulletPoint2 : Measures up to 500A using the integrated high-precision shunt BulletPoint3 : Can drive a relay for remote ON/OFF, low-voltage disconnect, high-voltage disconnect, over-current disconnect, low-temperature disconnect, battery protection, generator start, and more. BulletPoint4 : Bluetooth LE, fully configurable BulletPoint5 : Data logging that can store up to 3 years of data history BulletPoint6 : Strict Standard --- The antifreeze coolant tester has strict quality control standards, through improved design and advanced production technology to provide you with high quality products BulletPoint7 : ❤【Plug and Check】This tester supports testing the battery when there is no electricity. It does not need to be fully charged before the test. The test result is simulated by a color-coded voltmeter, which is easy to read. BulletPoint8 : ❤【Good Performance】The factory has set up strict product production quality standards, so that you can easily and directly detect bad batteries, even if it is reversed, it will not damage the tester or affect the vehicle and battery. It is professionally manufactured and has high reliability. BulletPoint9 : ❤【Widely Used】It is Suitable For all vehicles with 12V battery such as motorcycles, cars, campers, etc. It can be placed in the trunk or other storage space. It is Suitable For vehicle maintenance and maintenance. It is a high-quality maintenance and repair tool for all types of vehicles. Color : Popular ExternallyAssignedProductIdentifier1 : 0676737004415 ExternallyAssignedProductIdentifier2 : 676737004415 IncludedComponents : Battery Testers ItemName : PowerMon-5S - 500A Bluetooth LE Advanced Battery Monitor/DC Power Meter with Data Logging ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : auto-battery-testers Manufacturer : Thornwave Labs Inc MeasurementAccuracy : Peer Highest 99.5% MeasurementType : Voltmeter MinimumOperatingVoltage : 6 volts ModelNumber : 25um*60mm,25g NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : POWERMON-5S PowerSourceType : Battery Powered ProductDescription : Designed and assembled in USA.We developed the PowerMon-5S device to provide an affordable, high-tech solution for monitoring electrical systems. Whether you're in an RV, camper, or boat, utilizing solar systems, or managing off-grid setups, PowerMon-5S is designed to meet your battery monitoring needs. Remotely monitoring DC circuit parameters has never been easier!Go ahead and test before you buy. Install the PowerMonX app from the Apple / Google app stores. Using your mobile device, tap on the link below. It should open with the PowerMonX app. This is a PowerMon-W demo device. It's the same thing as the Bluetooth PowerMon. It accepts only 16 simultaneous connections so please don't leave your phone connected to it. Other people want to test it too.