Conductivity Meter, Benchtop Research Grade EC/TDS/Salinity/Resistivity Meter with ATC, Extended Range and Cell, Hanna Instruments, HI5321-01

Hanna® Laboratory Benchtop Research Grade Conductivity (EC)/TDS/Salinity/Resistivity Meter w/ATC, Extended Range, and 4-Ring Probe, HI5321-01

Features:

 

• Highly customizable user interface—includes showing measurements in various modes with or without GLP information, real-time graphing, logging data, adjustable calibration stability criteria (fast, moderate, and accurate), programmable alarm limits (inside or outside)
• Color graphic LCD—on-screen help, graphic and custom color configurations, real-time graphing, virtual keys for intuitive user interface
• Capacitive touch—sensitive touch buttons for accurate keystrokes while navigating menus and screens; four dedicated keys for routine operations including calibration and switching modes plus four virtual keys that change based on use; no worry of clogged buttons
• Four Ring Conductivity Probe—readings performed with the HI76312 four-ring conductivity probe that has built in temperature sensor for automatic temperature correction; the four rings are made of platinum and the body of the electrode of Polyetherimide (PEI) plastic which is resistance to many harsh chemicals; the design allows the probe to be used for a wide range of measurements
• Choice of calibration—calibration can be set to automatic standard recognition or user entry along with a choice of single or multi-point (up to four points can be selected)
• GLP Data—user can view calibration data and calibration expiration at touch of a key; includes date, time, and standards used
• Data logging—automatic, manual, and auto-hold logging (up to 100 lots with 50,000 records maximum/lot with up to 100,000 total data points) ; automatic logging features option to save data according to sampling period and interval
• Data transfer—transfer data to PC via USB cable and HI92000 (91-2599-11) software (both sold separately)
• Contextual help—dedicated Help key provides clear tutorial messages and on-screen directions to guide users through set-up and calibration; information displayed relative to setting or option being viewed
• Warranty—2 years for meter; 6 months for probe

 

Supplied with:

 

• HI76312 conductivity probe
• HI76404W electrode holder
• 12 VDC adapter
• Instruction Manual

 

 

 

Specifications:

 

Conductivity (EC)	Range	0.000 to 9.999 µS/cm; 10.00 to 99.99 µS/cm; 100.0 to 999.9 µS/cm; 1.000 to 9.999 mS/cm; 10.00 to  99.99 mS/cm; 100.0 to 1000.0 mS/cm actual EC *
	Resolution	0.001 µS/cm; 0.01 µS/cm; 0.1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm
	Accuracy @ 25 °C (77 °F)	± 1% of reading (± 0.01 µS/cm)
	Calibration	Automatic standard recognition (0.000 µS/cm, 84.00  µS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm) or user standard; single point or multi-point up to 4 points) calibration
TDS	Range	0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt actual TDS * (with 1.00 factor)
	Resolution	0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt
	Accuracy	± 1% of reading (± 0.01 ppm)
Resistivity	Range	1.0 to 99.9 Ω•cm; 100 to 999 Ω•cm; 1.00 to 9.99 KΩ•cm; 10.0 to 99.9 KΩ•cm; 100 to 999 KΩ•cm; 1.00 to 9.99 MΩ•cm; 10.0 to 100.0 MΩ•cm
	Resolution	0.1 °C; 0.1 °F; 0.1 K
	Accuracy	± 0.2 °C; ± 0.4 °F; ± 0.2 K
Salinity	Range	Practical scale:  0.00 to 42.00 psu; Natural seawater scale:  0.00 to  80.00 ppt; Percent scale:  0.0 to 400.0%
	Resolution	0.01 for practical scale/natural seawater scale; 0.1% for percent scale
	Accuracy @ 25 °C (77 °F)	± 1% of reading
	Calibration	% scale—one-point (with HI7037 standard)
Temperature	Range	- 20.0 to 120.0 °C **; - 4.0 to 248.0 °F **; 253.15 to 393.15 K **
	Resolution	0.1 °C; 0.1 °F; 0.1 K
	Accuracy	± 0.2 °C; ± 0.4 °F; ± 0.2 K (without probe)
	Compensation	disabled, linear, and non-linear (natural water)
	Coefficient	0.00 to 10.00%/°C
	Reference Temperature	5.0 to 30.0 °C
Additional Specifications	Cell Constant	0.0500 to 200.0
	Cell Type	4 cells
	Electrode/Probe	HI76312 platinum, four-ring EC/TDS probe with a 1 m (3.3' cable) (included)
	Profiles	Up to 10.5 each channel
	USP (645) Compliant	yes
	GLP	cell constant, reference temperature, temperature coefficient, calibration points, calibration time stamp, and probe offset for conductivity
	Logging	Record:  100,000 data points; 100 lots with 50,000 records/lot; Interval: settlable between 1 second and 180 minutes maximum log time; Type: automatic, manual, AutoHold Additional: 200 records USP
	Environment	0 to 50 °C (32 to 122 °F; 273 to 323 K); Relative Humidity Maximum 95% non-condensing
	PC connectvity	USB
	Display	Color graphic LCD with on-screen help, graphing, and custom color configuation
	Power supply	12 VDC adapter (included)
	Dimensions	160 x 231 x 94 mm (6.3 x 9.1 x 3.7")
	Weight	1.2 kg (2.64 lbs.)

 ** Reduced to actual probe limits