HI2300

$100.00

HANNA – HI 2300

Autoranging; The EC and TDS scales are autoranging. The meter automatically sets the scale with the highest possible resolution.
Manual range selection and range lock
Four ring potentiometric conductivity probe with internal temperature sensor
Automatic (ATC), manual (MTC) or no temperature compensation (NoTC)
GLP features
Log-on-demand up to 500 records
PC compatible via USB

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Range	EC	0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm (actual EC)
	TDS	0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L (ppt); 15.0 to 100.0 g/L (ppt); up to 400.0 g/L (actual TDS), with 0.80 conversion factor
	NaCl	0.0 to 400.0%
	Temperature	-20.0 to 120.0°C
Resolution	EC	0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
	TDS	0.01 mg/L; 0.1 mg/L; 1 mg/L; 0.01 g/L; 0.1 g/L
	NaCl	0.10%
	Temperature	0.1°C
Accuracy @ 25°C	EC	±1% of reading ± (0.05 µS/cm or 1 digit)
	TDS	±1% of reading ± (0.03 mg/L or 1 digit)
	NaCl	±1% of reading
	Temperature	±0.4°C
Calibration	EC	automatic, one point with six memorized values (84, 1413, 5000, 12880, 80000, 111800 µS/cm)
	NaCl	one point, with HI 7037 calibration solution
	Temperature	two point, at 0 and 50°C
Temperature Compensation		automatic or manual from -20.0 to 120.0°C
Temperature Coefficient		selectable from 0.00 to 6.00%/°C (EC and TDS only)
TDS Factor		selectable from 0.40 to 0.80 (default value: 0.50)
Probe		HI 76310 platinum, four ring conductivity/TDS probe with internal temperature sensor and 1 m (3.3′) cable (included)
PC Connection		opto-isolated USB
Logging		log on demand, 500 samples
Auto-off		after five minutes of non-use (can be disabled)
Power Supply		12 VDC adapter (included)
Environment		0 to 50°C (32 to 122°F); RH max 95%
Dimensions		235 x 218 x 108 mm (9.2 x 8.5 x 4.2”)
Weight		1.3 kg (2.9 lbs.)