usb voltage meter

power tester and power supply KWS-V20 for Arduino Description: power tester and power supply K...

Switchboard Panel Analog Voltage Meter DC Panel Mount Voltmeter Professional switchboard analog panel voltage meter designed for precise DC voltage me...

...superior performance in demanding electrical distribution environments. Constructed with a heavy-duty metal enclosure, this box provides e...

... box OMV-36, JLSZVW-36 type combined transformer on the 36kV medium overhead column 1.2 Product overview: This type of box...

Products Description Product parameters: 1，Voltage detection range:DC8-30V 2，Operating current:<15mA (without charging function) 3，Display mode:LCD screen 4，Display color: green, blue, white 5，Temperature display (optional) 6，USB output: QC2.0, QC3.0, ......

... during field testing. Key Features Built-in data logging 0-100mV DC measuring range data export Portable battery operation Technical Parameter...

... / Volt Apply in school students teching dc current / Product Description Uses and applications: This series of s is a...

... Product Description Single phase measure in the power grid by AC sampling technique. The are programable ...

... modules single-phase digital electric panel dc hack Main Functions and features: Three phase 7 DIN modules, Standard DIN ra...

... hit-resistance and a maximum electric isolation All instruments operate trouble-free at room temperature ranging from -25 to + 40. The Max. Voltag...

... panel,suitful for LED light measure, electrical car/motor/bycicle, household electrical appliance, function test fixture. No need for...

... precision low starting working , red minimum 4.5V with reverse protection, anti-burn. Technical Parameters: Measuring range:0.00V-30.0V Pow...

Power Distribution System LED AC/DC Power 48*96mm Digital Single-phase Model CN-AV51 or CN-DV51 Parameter Measure AC 0-5...

Direct sale HGN15-12 indoor high switchgear cabinet / high metering cabinet Product overview Model XGN15-12 High Ring Network ...

... Ammeter Power Energy 80~260V LCD Display CE/FCC 1. Functions and features: a). Electrical parameter measurement, in...

Digital Automatic Multimeter LCD Display With Backlight VICTOR 88D Manual Range Digital Multimeter 19999 Counts large LCD ......

... Phase Check intrument produced by our company adopts the Principle of the step-down for metal film; By observing the instrument pointer, i...

... Cable (MD819) - 2m Premium Quality Lightning Cable for Syncing & Charging This 2- 2.1 cable connects your iPhone, iPad, or iPod with L...

... value; <100 A: one decimal place) Input Range Adjustable: 300V, 500V Overload Capacity Continuous operation at 1.2 times rated , and at 2 times rated for 1 second Response Speed ≤ 1...