Non Contact Tachometer Laser Tachometer Contact Tachometer IBAMA 1）Each model has national safety

1）Each model has national safety certification of mining products

ECVV Tig 250 are two processes of sticking and argon-arc welding(choose it by function switch)

Laser class: 2

●in accordance with ritualsurfaceLess than zero after power onposition，Please use a small Gong knife to adjust the top of the instrumentZERO (Tree species band upper left)Regulator，The positive value is less than zeroposition，inverseTimeNeedle adjustment，conversely，alongTimeNeedle adjustment。

including flooring

Non Contact Tachometer Laser Tachometer Contact Tachometer IBAMA 1）Each model has national safetyShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Features: LCD display for easy reading Wear resistant, anti fall design Accurate measurement and high sensitivity