รายละเอียดสินค้า
USB มิเตอร์วัดแรงดันกระแส วิเคราะห์การใช้พลังงาน 12 in 1 USB tester DC Digital volt meter current meter ampmeter power bank charger 3.3-32.7V, 300W
>> เช็คสต๊อคสินค้า <<
Technical parameters:
- Voltage measuring range: 3.30V ~ 32.7 V Resolution precision: 0.01 V
- Current measuring range: 0.00A ~ 5.00 A Resolution precision: 0.01 A
- Power cumulative range: 0 ~ 999999 WH Resolution precision: 0.001 Wh
- Capacity range : 0 ~ 999999 mAH Resolution precision: 0.001 Ah
- Temperature0 ~ + 80 Resolution precision:1
- D+ Voltage : 0.000V ~ 2.999 V Resolution precision: 0.001 V
- D- Voltage : 0.000V ~ 2.999 V Resolution precision: 0.001 V
- Load impedance: 0 ~ 999 ohm Resolution precision: 1 ohm
- Power metering range: 0 ~ 299.999 W Resolution precision: 0.001 W
- Timing maximum time: 999 H 59 M 59 S Resolution precision: 1 S
- Time to refresh: > 500 ms/time > 500 ms/times
- Measurement rate: 0.5 times/s
- Use large equipment of the same metal manganese bronze sampling resistor
- (1.0 mm diameter metal manganese bronze material < 0.05R)
- Product size: 65 x 24 x 14 mm
- Since the power flow: < 0.003 A < 3mA
- Working temperature: – 10 ~ + 60
- Working humidity: 10 ~ 80 (no doubt)
- The pressure of work: 80 ~ 106 kpa
Cumulative capacity range: 0-99999 mah precision: 0.001 Ah (New features or D+ D- Voltage )
Specifications:
- Item size:65 * 24 * 14 mm
- Net weight: 19g
- Package weight: 28g
- Color: Black
- Display Color: white or black
Packing content:
- 1 x Digital USB Voltmeter Tester
Function characteristics:
- 8192 pixels HD display
- D+ D- Voltage Tester
- Memory power time data such as power
- The single monitoring shows charging voltage, current, power, power WH,mAH, charging time and other information;
- USB is the copper pin and a low resistance in sampling technology, access after almost does not affect the charging speed
- Wide voltage from 3.30 V to 32.7 V
- Low and lower power since the < 0.003 A < 3mA
3.30V~32.7V / 0.00A~5.10A / 0 ~ 299.999W / 0 ~ 999999 WH / 0 ~ 999999 mAH / 0~+80 / 0~999 ohm / 999H 59M 59S / D+ D- Voltage 0.000V ~ 2.999 V / Since the power flow: < 0.003 A
รับประกันสินค้า 15 วัน
รีวิว
ยังไม่มีบทวิจารณ์