China OEM Portable/Welding Reference Electrode Manufacturers/Suppliers

They are suit for soil and seawater engineering, fully consistent with the national standard GB / T7387-1999 \" The Technology Of Marine Reference Electrode \" requirements

Characteristics

They have porous ceramic test head, which can decreased soil impedance and be easily

inserted in soil

Suit for soil and aqueous solution

Best reliability

Easily schlep and use

Clarity window makes you become conscious of the liquor remainder

Kinds of ceramic test heads