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Specifications
- Brand Name: RD
- Origin: CN(Origin)
- DIY Supplies: Electrical
- Display Type: Digital Only
- Dimensions: 64mm*21.6mm*11.2mm (L*W* H)
- Power Supply: DC
- Operating Temperature: -10 degrees~65 degrees
- Accuracy Class: NO
- Model Number: USB-3.0-H
- Font color: white
- Current range: DC0.0000-3.0000A
- Capacity accumulation: 0.0000-9.9999-99.999Ah
- voltage digital bit: 4 bit
- usb port: 3.0
- voltage range: DC04.00-24.00V
- current digital bit: 5 bit
- Time measurement range: 0-99h59min59s
- Delay closing screen time: 1-9 mins
- Measuring Range: DC4.00-24.00V
RD USB 3.0 OLED Comprehensive Tester 5 bit current 4 bit voltage meter voltmeter ammeter power capacity for charger power bank
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Everything is great
RD DC4-24V 0.00-3.00A USB 3.0 OLED Comprehensive Tester is a good old-style UPM with some additional features. It has adjustable voltage and current protection (OVP, OCP, UVP, UCP), OTP and screen brightness among other system parameters. You can interact with it pressing a single button and counting a LED flashes. Device also has 3 charging mode: direct mode, disconnected mode and quick charge mode. UNDOCUMENTED: you have to reboot UPM after selecting new mode in order to apply changes. Together with DC3.7-13V 0.15-3.00A USB Adjustable Constant Current Electronic Load it is useful tool for your home lab. Thanks seller for the fast order processing, excellent packaging and helpful support regarding the product usage. АШВ