FNIRSI FNB38 USB Voltage And Current Meter Capacity Fast Charging Protocol Tester, FNB38 Option:FNB38 Part Number: Lactometer_Black_22

Part Number: Lactometer_Black_22

Introducing the Rubber Teat Pack

With its versatility

For professionals in mechanical fields

FNIRSI FNB38 USB Voltage And Current Meter Capacity Fast Charging Protocol Tester, FNB38 Option:FNB38 Part Number: Lactometer_Black_221. Suitable for decoration, industrial laboratory testing, industrial real time monitoring 2. Made of durable plastic material, can withstand strong working pressure, compact design, safe and reliable 3. LCD screen real time display voltage, current and output voltage data 4. The top of the voltage tester is waterproof to avoid short circuit and circuit, the interface is safer and more hygienic 5. The voltage output can be stable and reliable with