KASAHARA HCHO-1Z Colorimetric Disc Type Water Quality Tester (0.0~2.0 mg/l)

Testing items: formaldehyde

Measuring range: 0.0~2.0 mg/l 

Standard Included: Colorimetric disk, Measuring reagents for, 2 rectangular colorimetric tubes (with lid), carrying case, 1ml dropper

Quantity: 50/bag

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