Enjoy Life, Enjoy DIY.
DROK
- An expert in this field for over 10 years.
- A seller who cares you a lot.
K Type Thermocouple Probe
Power Converter
How did we get our start?
DROK has been an expert in this field since 2010. Originally, two of our engineers would like to make our own products and sell to everyone. With love and enthusiasm, DROK was established.
Why do we love what we do?
We cares you a lot. We believe that a good product can bring happiness to our customer. Your satisfaction is our strength.
How do we do, if there's some issue with product?
We care you a lot. Each product you purchase from DROK can share one-year long period service. You can get a brand new replacement if there's any quality issue with your items.
Mini Power Convert
DC Digital Meter
AC Digital Meter
Camo Tape
Amplifier Board
DROK USB Load Tester
- 4-bit led digital display
- check the load voltage value / current value / power value
- intelligent temperature control cooling fan
- precision adjustable potentiometer
- OVP,OPP, OTP
 USB Load Tester |  DROK Variable Backlight USB Tester, LCD Display USB C & A Multi Meter |  DROK USB Tester, USB-A 2.0 Digital Multimeter Dual USB Output Ports PD QC 3.0... |  DROK USB Power Meter, DC 4-24V 5A LCD USB A&C Voltage Current Display USB Tes... | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Input Voltage | DC 4-25V | DC 3.2-30V | DC 3.2-30V | DC 3.5-15V |
| Operating Current | <4A | <5A | <3A | <5A |
| Display | LED | LCD | LED | LCD |
| USB Port | USB-A&USB-C | USB-A&USB-C | USB-A | USB-A&USB-C |
DROK USB Load Tester
- 4-bit led digital display
- check the load voltage value / current value / power value
- intelligent temperature control cooling fan
- precision adjustable potentiometer
- OVP,OPP, OTP
USB Load Tester | DROK Variable Backlight USB Tester, LCD Display USB C & A Multi Meter | DROK USB Tester, USB-A 2.0 Digital Multimeter Dual USB Output Ports PD QC 3.0... | DROK USB Power Meter, DC 4-24V 5A LCD USB A&C Voltage Current Display USB Tes... | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Input Voltage | DC 4-25V | DC 3.2-30V | DC 3.2-30V | DC 3.5-15V |
| Operating Current | <4A | <5A | <3A | <5A |
| Display | LED | LCD | LED | LCD |
| USB Port | USB-A&USB-C | USB-A&USB-C | USB-A | USB-A&USB-C |
Enjoy Life, Enjoy DIY.
DROK
- An expert in this field for over 10 years.
- A seller who cares you a lot.
K Type Thermocouple Probe
Power Converter
How did we get our start?
DROK has been an expert in this field since 2010. Originally, two of our engineers would like to make our own products and sell to everyone. With love and enthusiasm, DROK was established.
Why do we love what we do?
We cares you a lot. We believe that a good product can bring happiness to our customer. Your satisfaction is our strength.
How do we do, if there's some issue with product?
We care you a lot. Each product you purchase from DROK can share one-year long period service. You can get a brand new replacement if there's any quality issue with your items.
Mini Power Convert
DC Digital Meter
AC Digital Meter
Camo Tape
Amplifier Board
