Detection limit: 5.00mg/kg
Measurement range: 0.00~500.00mg/kg(10-fold sample dilution of up to 5000 mg/kg)
Measuring accuracy:≤ 5%
Measurement method:Using national standard acetyl acetone method (GB/T2912.1-1998 and GB18401-2001), formaldehyde and acetyl acetone reaction (in acetic acid - the presence of ammonium acetate buffer solution) to form a yellow compound.
Light Source: Ultra-bright light-emitting diode, wavelength 412nm
Operating Temperature: 5 ~ 40 ℃
Weight: 2kg