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Keterangan

EC/ TDS/ NaCl/ ° C Meter HI 98360
Mfg : HANNA
Descriptions :
Autoranging, manual ranging and range lock
Four ring probe design
Automatic, manual and no Temperature Compensation
Auto endpoint; Automatically freezes stable readings on the LCD display
GLP features
BEPS ( Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
On-screen user guides
Backlit display
Logging of up to 500 records
% Battery displayed on startup
USB port for PC compatibility

Specifications :
Range : EC : 0.00 to 29.99 µ S/ cm; 30.0 to 299.9 µ S/ cm; 300 to 2999 µ S/ 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 ( ppt) ( actual TDS) with
0.80 conversion factor
NaCi : 0.0 to 400.0%
Temperature : � 20.0 to 120.0 º C ( -4.0 to 248.0º F)
Resolution : EC : 0.01 µ S/ cm; 0.1 µ S/ cm; 1 µ S/ cm; 0.01 mS/ cm; 0.1 mS/ cm
TDS : 0.01 mg/ L ( ppm) ; 0.1 mg/ L ( ppm) ; 1 mg/ L ( ppm) ; 0.01 g/ L ( ppt) ; 0.1 g/ L ( ppt)
NaCi : 0.10%
Temperature : 0.1° C
Accuracy : EC : ± 0.5% of reading
TDS : ± 0.5% of reading
NaCi : ± 0.5% of reading
Temperature : ± 0.2° C ( excluding probe error)
Calibration : EC : automatic, one point with six memorized values ( 84, 1413, 5000, 12880, 80000,
111800 µ S/ cm)
NaCi : one point with HI 7037 calibration solution
Temperature : two point, at 0 and 50° C ( 32 and 122° F)
Temperature Compensation : automatic or manual from � 20.0 to 120.0 º C ( -4.0 to 248.0º F) ( can be disabled for
measuring conductivity)
Temperature Coefficident : selectable from 0.00 to 6.00% / º C ( EC and TDS only) ; default value is 1.90% / º C
TDS Conversion Factor : selectable from 0.40 to 0.80 ( default value is 0.50)
Data Logging : log on demand, up to 500 samples
Probe : HI 76309/ 1.5 four ring conductivity probe with internal temperature sensor, DIN
connector and 1.5 m ( 4.9� ) cable
Power Supply : 1.5V AAA batteries ( 3) / approximately 200 hours of continuous use without backlight
( 50 hours with backlight on) ; auto-off after 5, 10, 20 and 60 minutes ( can be
disabled)
Environment : 0 to 50° C ( 32 to 122° F) ; RH max 95%
Dimensions : 185 x 72 x 36 mm ( 7.3 x 2.8 x 1.4� )
Weight : 300 g ( 10.6 oz)