Keterangan
Graphic Display Portable Meter HI 98188
Mfg : HANNA
Description
Autorange from 0.001 µ S/ cm to 1, 000 mS/ cm ( actual EC)
Ready to perform all three stages of USP method required for EC measurement of pure and ultra pure water
Linear, natural water, or no temperature compensation
Memorize up to ten user profiles
Log on demand and autolog; All logged data can be transferred to PC through USB port.
GLP features
Backlit, graphic display
Specifications :
Range : EC : 0.001 µ S/ cm to 400 mS/ cm ( actual conductivity 1000 mS/ cm) 0.001 to 9.999 µ S/ cm;
10.00 to 99.99 µ S/ cm; 100.0 to 999.9 µ S/ cm; 1.000 to 9.999 mS/ cm; 10.00 to 99.99
mS/ cm; 100.0 to 1000.0 mS/ cm ( actual EC) ( autoranging)
Resistivity : 1.0 to 99.9 Ohms; 100 to 999 Ohms; 1.00 to 9.99 KOhms; 10.0 to 99.9 KOhms; 100
to 999 KOhms; 1.00 to 9.99 MOhms; 10.0 to 100.0 MOhms ( autoranging)
TDS : 0.00 to 99.99 mg/ L ( ppm) ; 100.0 to 999.9 mg/ L ( ppm) ; 1.000 to 9.999 g/ L ( ppt) ;
10.00 to 99.99 g/ L ( ppt) ; 100.0 to 400.0 g/ L ( ppt) ( autoranging)
NaCi : % : 0.0 to 400.0% ; seawater scale: 0.00 to 80.00 ( ppt) ; practical salinity: 0.01 to 42.00 ( PSU)
Temperature : -20.0 to 120.0° C
Resolution : EC : 0.001 µ S/ cm; 0.01 µ S/ cm; 0.1 µ S/ cm; 0.001 mS/ cm; 0.01 mS/ cm; 0.1 mS/ cm
Resistivity : 0.1 Ohm; 1 Ohm; 0.01 KOhms; 0.1 KOhms; 1 KOhms; 0.01 MOhms; 0.1 MOhms
TDS : 0.01 mg/ L ( ppm) ; 0.1 mg/ L ( ppm) ; 0.001 g/ L ( ppt) ; 0.01 g/ L ( ppt) ; 0.1 g/ L ( ppt)
NaCi : 0.1% ; 0.01
Temperature : 0.1° C
Accuracy @ 25° C : EC : ± 1% of reading ( ± 0.01 µ S/ cm or 1 digit, whichever is greater)
Resistivity : ± 1% of reading ( ± 10 Ohms or 1 digit, whichever is greater)
TDS : ± 1% of reading ( ± 0.05 mg/ L ( ppm) or 1 digit, whichever is greater)
NaCi : ± 1% of reading
Temperature : ± 0.2° C ( excluding probe error)
Temperature : -20.0 to 120.0° C
Compensation Â
Reference : 15° C, 20° C and 25° C
Temperature
Temperature : 0.00 to 10.00 % / ° C
Coefficient
TDS Factor : 0.40 to 1.00
Probe : HI 76313 platinum, four ring conductivity/ TDS probe with internal temperature
sensor, DIN connector and 4 m ( 13.1' ) cable ( included)
Logging : Log on Demand : 400 samples
Lot Logging : 5, 10, 30 sec, 1, 2, 5, 10, 15, 30, 60, 120, 180 min ( max 1000 samples)
Memorized Profiles : up to 10
Measurement Modes : autorange, autoend, LOCK and fixed range
PC Connectivity  : opto-isolated USB ( with HI 92000 software)
Battery Type / Life : 1.2V AA rechargeable batteries ( 4) / approximately 100 hours of continuous use
( without backlight) ; user selectable auto-off: 5, 10, 30, 60 minutes or disabled
Environment : IP67
Dimensions : 226.5 x 95 x 52 mm ( 8.9 x 3.75 x 2â )
Weight : 525 g