The Keweisi KWS-V20 is a mini digital USB meter with a display.
It can easily measure the input/output voltage, current, capacity and charge/discharge performance of USB ports such as:
- PC
- a mobile-phone charger
- a car charger
as well as assess the performance of the charging cable. Essential for electronics repair workshops and for personal use too — easy to use, with no extra power supply needed. Plug and play.
Features:
- Display data: Voltage Current Capacity Time
- Voltage: 3V-9V ( 1% accuracy )
- Current: 0-3A ( accuracy of 0.4% )
- Battery Capacity (0-99999mah)
- Working time (0-99Hour)
- Input USB
- Out USB
- RTZ, Reset button, press it three seconds will Reset
- The working time and Capacity have Memory function when power off
- Size: 7.3cm*2.3cm*1.35cm (L×W×H)
Tεχνικά Χαρακτηριστικά:
| Parani-UD100 | |
| Standards |
|
| Max Transfer Rate | 3 Mbps (EDR) |
| Frequency Range | 2.402 ~ 2.480GHz |
| Transmit Output Power | +19dBm (+6dBm EDR) E.I.R.P |
| Receive Sensitivity |
|
| Antenna Connector | RP-SMA |
| Antenna Gain |
|
| Working Distance (In Open Field) |
* working distance can vary depending on install environment |
| Bluetooth stack software | Latest Device Driver: BlueSoleil |
| Bluetooth Profiles | DUN, FAX, SPP, HID, FTP, OPP, SDP, HCRP, LAN, OBEX FTP, OBEX OPP, OBEX BIP, BIP, AVRCP, A2DP, HSP, HFP, PAN, BPP, Headset, AVCTP, AVDTP, HDP, Find Me, Proximity, Health Thermometer, Heart Rate, HID OVER GATT |
| Computer OS Support |
|
| Size | 72(L) x 22(W) x 10(H) mm |
| Operating Temperature | -40 ~ +85℃ |
| Storage Temperature | -40 ~ +85℃ |
| Humidity | 90% Non-condensing |
| Regulatory Approvals | FCC, CE, TELEC, KCC, IC, Bluetooth SIG |
| Warranty | 1 year Limited Warranty |
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