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Hãng sản xuất: HANNA - ÝRangepH-2.00 to 16.00 pH ORP±699.9 mV; ±1999 mV Temperature-20.0 to 120.0°C / -4.0°F to 248.0°FResolutionpH0.01 pH ORP0.1 mV; 1 mV Temperature0.1°C / 0.1 °FAccuracy @ 20°CpH±0.01 pH ORP±0.2 mV; ±1 mV Temperature±0.4°C/±0.8°F

Hãng sản xuất: HANNA - Ý

Range	pH	-2.00 to 16.00 pH
	ORP	±699.9 mV; ±1999 mV
	Temperature	-20.0 to 120.0°C / -4.0°F to 248.0°F
Resolution	pH	0.01 pH
	ORP	0.1 mV; 1 mV
	Temperature	0.1°C / 0.1 °F
Accuracy @ 20°C	pH	±0.01 pH
	ORP	±0.2 mV; ±1 mV
	Temperature	±0.4°C/±0.8°F (excluding probe error)
pH Calibration Check		yes, check of the electrode status during calibration
Calibration	pH	automatic, one or two point with seven memorized buffer values (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 2 custom buffers
	Offset	±1 pH
	Slope	from 80 to 108%
Temperature Compensation		automatic or manual, -20 to 120°C (-4 to 248°F) without temperature probe
pH Electrode		HI 1230B PEI body pH electrode with BNC connector and 1 m (3.3’) cable (included)
Temperature Probe		HI 7662 stainless steel temperature probe with 1 m (3.3’) cable (included)
Input Impedance		10¹² Ohms
Battery Type / Life		1.5V (3) AAA / approximately 200 hours of continuous use without backlight (50 hours with backlight). auto-off after 20 minutes of non-use (can be disabled)
Environment		0 to 50°C (32 to 122°F); RH max 100%
Dimensions		185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight		300 g (10.6 oz.)