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Eutech CyberScan pH 620
Product Features
: : Measures pH and Ion with up to 0.001 Resolution.
: : Cal-Due Alarm Prevents Out-dated Calibrations, while Set-
Point Alarms warns when readings are outside set-point 
limits.
: : Higher accuracy under varying temperature with 
Automatic/ Manual Temperature Compensation
: : Mega-memory space that stores/ recalls up to 500 Data 
Sets with temperature readings, with time and date-
stamping formatted to meet GLP standards.
: : Wireless and cable-free data transfer with infrared IrDA 
technology. Comes with PC-based Complimentary Data 
Acquisition Software for hassle-free data import and 
report-generation into any popular spreadsheet programs 
of your choice.
: : Recall Electrode Slope, Electrode Offset Value and 
Previous Calibration Values for easy reference
: : Large, Easy-to-Read Custom Display with simultaneous 
readings provides optimum viewing with user-friendly icons
: : Hold Function momentarily freezes reading for easy 
viewing and recording
: : Self-Diagnostic with message codes for easy 
troubleshooting
: : Volatile Memory holds settings and stored data even when 
you run out of batteries
: : Rugged and waterproof to IP67 standard with protective 
rubber boot and handy velcro strap for better grip.
: : Power with batteries or optional AC adapter for use in the 
field or at bench-top with built-in stand.
: : Energy-saving with Auto-power off feature.

Specifications
Product Specification Description
pH Range : -2.000 to 19.999 pH
Resolution & Accuracy ( ± 1 LSD) : 0.1/ 0.01/ 0.001&   ± 0.002 pH
mV Range : ± 2000 mV
Resolution & Accuracy ( ± 1 LSD) : 0.1 mV &   ± 0.2 mV
Ion Range : 0.001 to 19900
Units : ppm/ molar/ mgL
Resolution & Accuracy : 2/ 3 digits &  
0.5% FS ( Monovalent) / 1% ( Divalent)
Temperature Range : -10.0 to 110.0 ° C ( 14.0 to 230 ° F)
Resolution & Accuracy : 0.1 ° C/ 1.0° F
Temperature Compensation : Automatic / Manual ( 0 to 100 ° C)
No. of Calibration Points : Up to 6 points
Cal Due Alarm : Yes ( Days - Max 30)
pH Buffer Options : USA, NIST, DIN, PWB
Custom Buffer Calibration : Yes ( 2 to 5)
Slope/ Offset Display : Yes ( Display + Icon)
Inputs : DC phono sockets, 8 pin connector, BNC
LCD Display : Back-lit Dot Matrix
Memory : 500 data sets
Output : Yes ( IrDA/ RS232C)
Special Functions : Stability Indicator; Self-diagnostic; Non-
Volatile Memory; Hold & Auto-Power Off 
after 20 minutes
GLP : Yes
Ingress Protection : IP67
Power : 4 ' AAA' x 1.4V batteries or 9VDC power adapter