ITEM NAME:FNB18 USB Tester DC Digital Voltmeter Ampermetro Current Voltage Meter Amp C9V4 FNB18 USB Tester DC Digital Voltmeter Ampermetro Current Voltage Meter Amp C9V4 Production Description DIY Supplies: Electrical Measurement Ranges (and resolution accuracy): Voltage: 3.60 - 32.0 V (0.01 V) Current: 0.00 - 5.00 A (0.01 A) Capacity accumulation: 0 - 99999 mAh (0.001 Ah) Power accumulation: 0 - 9999.99 Wh (0.01 Wh) Power calculation: 0.00 - 160.00 W (0.01 W) Impedance: 0.0 - 6000.0 Ω (0.1 Ω) Temperature: 0 - 100 °C (1 °C) Timing time: 999H59M59 S (1 S) USB D+ voltage: 0 - 3.30 V (0.01 V) USB D- voltage: 0 - 3.30 V (0.01 V) Product Details: Input Interface: USB Output interface: USB Timed charge reminder settings: 24-hour countdown Full charge threshold parameters: less than 2 W / 0.5 hours Refresh time: Greater than 500mS / time Measurement rate: about 0.5 time / S Alarm mode: siren sound Display type: micro-power LCD module LCM white font in English display Product dimensions: 76 x 30.5 x 15.6 mm Current consumption: less than 0.02 A Operating temperature: -10 to +60 °C Working humidity: 10 to 80 (no doubt) Work oppression: 80 - 106 Kpa Colour: Black material: plastic Package Contents: 1 * USB tester Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
