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Hãng sản xuất: HANNA - ÝRange 0.00 to 9.99 mg/L (ppm)Resolution 0.01 mg/L (ppm)Accuracy ±0.05 mg/L ±5% of reading @ 25°CLight Detector Silicon Photocell with narrow band interference filter @ 466 nmLight Source Light Emitting DiodeEnvironment 0 to 50

Hãng sản xuất: HANNA - Ý

Range		0.00 to 9.99 mg/L (ppm)
Resolution		0.01 mg/L (ppm)
Accuracy		±0.05 mg/L ±5% of reading @ 25°C
Light Detector		Silicon Photocell with narrow band interference filter @ 466 nm
Light Source		Light Emitting Diode
Environment		0 to 50°C (32 to 122°F); Max 95% RH non-condensing
Battery Type		9V
Auto Shut-off		after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder
Dimensions		192 x 104 x 69 mm (7.6 x 4.1 x 2.7")
Weight		360 g (12.7 oz.)
Method		adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method