JUWEI TFT USB Tester Bluetooth Type- PD Digital Voltmeter Vurrent Meter Without bluetooth/With bluetooth With Bluetooth

Without bluetooth --- Black With bluetooth --- White : on the picture~~

Description: This USB tester not compatible with Type- pd quick charging protocol 45W and i phone 87W smart charger PD supply such as mobile , but also compatible with Qualcomm QC2.0 (5V / 9V / 12V / 20V) Qualcomm QC3.0 (3.8 ~ 12V +/- 0.2 step), Android BC1.2 (5V), i phone5V / 2.4A and MTK-PE (5V / 7V / 9V / 12V) Qualcomm quick charge protocol voltage Range of charge-through measurement. And USB internal data line before and after the through mode, it can also be compatible with U disk readings and computer USB interface data transfer voltage and current measurement applications, the use of a more extensive range of USB interface can be used. The engineer once again has several technical upgrades:
This instrument can voltage, current, capacity, electric quanity, , load impedance, D+/D- voltage, charging time and data of USB, and supports Qualcomm QC3.0 compatible QC2.0, Bc1.2, and 2.4A and protocol quick charging voltage ranges, OTG fucntion.
When the is > 0.5W, the time will be calculated!
Features: 1) USB- male head replacement cost of copper pin contact plug better, tighter current data more reliable. 2) Increase the screen 180 degrees flip display settings function, to adapt to some chargers using inverted display as a positive display ( to AAA interface, and then double- the key to make it 180 degrees display). 3) The optimized PD protocol is suitable for 's 87W charger, and both the positive and negative side can transmit the ACC pin of the PD protocol. 4) The OTG protocol of Type- can open the OTG digital function by inserting a random embedded Android switch head in the upper left corner of Android line.
5) Increase the interface settings such as overvoltage, low voltage, overcurrent, backlight time, etc., and switch to the corresponding interface at the short button at the front desk, set up by adding double or three strokes. 6) Challenge limit by metal industry upgrade patch manganin sampling device reduces the resistance to 7) Increase the zero position calibration function of the product front desk, and measure the ultra small current more accurately. When no load is pressed, the key is quickly pressed 7 times. It is the zero temperature accurate calibration of the current temperature environment. At that moment, the accuracy of measurement is improved again. This is another innovative design that we have learned from U table technology experience for many years. 8) The built-in PD protocol can open the Type- interface with the PD protocol's intelligent charger unloaded output display, so as to facilitate and testing. (this function can be successfully opened by inserting the random Android OTG adapter head in the upper left corner of the cross U table with the Micro USB line input port). 9) The PD protocol quick charging mode measurement that supports the updated X mobile phone. ( i phone 8 / 8P / X / MacBook quick charging, 29W , 5V3A / 9V3A / 12V2.5A / 15V2A) 10) Optimize the number of transmission functions, such as failure memory, USB data transmission, PD fast charge protocol and so on
Specification: Voltage measuring range: 3.6V~32.0V ? ? ? ? ? Resolution Precision: 0.01V Current measuring range: 0.00~5.10A ? ? ? ? ? Resolution Precision: 0.01A Capacity cumulative range: 0~99999mAh ? ? ?Resolution Precision: 0.001Ah cumulative range: 0~999999mWh ? ? ? Resolution Precision: 0.001Wh metering range: 000.00~150.00 W ? ? ?Resolution Precision: 0.01W Impedance Measuring range: 1~999.9Ω ? ? ? ?Resolution Precision: 0.1Ω Range: 0~80℃ ? ? ? ?Resolution Precision: 1℃ ?
Maximum Timing: 999Hours 59Minutes 59 Seconds Resolution Precision: 1s Charging Reminder: Countdown 24 hours, set value arbitrary? USB D+ Voltage Range: 0V~2.999V Resolution Precision: 0.001V USB D- Voltage Range: 0V~2.999V Resolution Precision: 0.001V Full Charger Reminder of Mobile: Time to refresh: 500mS/ times Measurement rate: 0.5 times/s Alarm Mode: Sound+ Display Hints Product size: 61mm x 68mm x 10.8mm Self-consumable flow: Working temperature: -10~+60℃ Working humidity: 10~80(no doubt) of work: 80~106kPa Certificate: RoHS, CE System:?PC software PC window (Win 7 and above) and Phone Android (Android 5.0 and above)
Package includes:
1 x TFT Type- PD USB Tester? 1 x?Bluetooth receiver?( bluetooth version includes this?module)

Details pictures:




With bluetooth
Without bluetooth


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