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Hãng sản xuất: HANNA - ÝRange 0 to 500 PCUResolution 5 PCUAccuracy @ 25°C ±5% of reading ±10 PCULight Source LED @ 470 nmLight Detector silicon photocellEnvironment 0 to 50°C (32 to 122°F); RH max 95% non-condensingBattery Type (1) 1.5V AAAAuto-off

Hãng sản xuất: HANNA - Ý

Range		0 to 500 PCU
Resolution		5 PCU
Accuracy @ 25°C		±5% of reading ±10 PCU
Light Source		LED @ 470 nm
Light Detector		silicon photocell
Environment		0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type		(1) 1.5V AAA
Auto-off		After ten minutes of non-use
Dimensions		81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight		64 g (2.25 oz.)
Method		adaptation of the Standard Methods for the Examination of Water and Wastewater, 21th edition, Colorimetric Platinum Cobalt method