oxygen meter box-018pd, high-precision brass movement, corrosion-resistant and explosion-proof 氧气表BOX-018PD，高精度黄铜机芯，耐腐蚀防爆

【Industrial Oxygen Meter BOX-018PD】Precise pressure control, safe and reliable! Equipped with a high-precision brass movement, resistant to corrosion and explosion, it eliminates the risk of oxygen leakage and is durable over time. With a dual dial design, clear readings, it fits various industrial equipment. Operates smoothly in both high and low temperature environments, ensuring safety in operations. Craftsmanship and quality make you feel confident in use.