Contact Tachometer Hand Held Digital Linear Speed Meter Network Pliers 【USB charging】 USB in-line charging

【USB charging】 USB in-line charging

It is widely used in boilers、refrigeration、HVAC、Ventilation duct、environmental monitoring、Data acquisition in navigation survey，And the weather forecast、Data collection of field operation and Fire Department。

Power 9w alkaline battery (6LF22)

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Name: Fully electrical hydraulic pallet truck

Contact Tachometer Hand Held Digital Linear Speed Meter Network Pliers 【USB charging】 USB in-line chargingShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] The mechanism is sturdy and delicate, and the whole machine is durable The preferred electronic components, the shell is light in weight And made of hard ABS plastic, beautiful appearance Square, simple operation. Packing List ^_^: 03501307d9890ea92524cb4808bec7c0