Kitagawa Gas Detection Tubes – 10 per pack – range 10 – 4000ppm

Kitagawa Gas Detection Tubes – 10 per pack – range 25 – 1600ppm

Kitagawa Gas Detection Tubes – 10 per pack – range 10 – 4000ppm

Kitagawa Gas Detection Tubes – 10 per pack – range of 1 – 240ppm

Kitagawa Gas Detection Tubes – 10 per pack – range 0.5 – 12ppm

Kitagawa Gas Detection Tubes – 10 per pack – range 1 – 40ppm

Kitagawa Gas Detection Tubes – 10 per pack – range 0.25 – 120ppm

Kitagawa Gas Detection Tubes – 10 per pack – range 0.1 – 4ppm