รายละเอียด:
» Easy-to-understand prompts
» New graphic display with adjustable backlight
» Calibrate with custom pH buffer values
» Date and Time to meet GLP
» Password protection
» Optional calibration reminder & high/low alarm
» 500 point memory – log manually or at intervals
» Easily view calibration data
» 0.001 pH resolution and ±0.002 pH accuracy!
Specifications and Ordering Information
pH Mode
Range -2.000 to 20.000 pH
Resolution 0.1 / 0.01 / 0.001 pH
Accuracy ±0.002 pH + 1 LSD
Buffer Sets USA: 2.000, 4.010, 6.997, 10.013, 12.000
NIST: 1.678, 4.010, 6.865, 9.184, 12.460
DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750
FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000
CUSTOM: Any 2-5 values, ?1.0 pH unit apart
Yes, up to 5 different slopes with offset
Automatic or manual (0 to 100 ºC / 32 to 212 ºF)
mV Mode
Range ±2000.0 mV / Rel. mV
Resolution 0.1 mV
Accuracy ±0.2 mV or ±0.05 % whichever is greater
Offset Adjustment Up to ±150 mV
Temperature Mode
Resolution 0.1 ºC / 0.1 ºF
Accuracy ±0.3 ºC / ±0.5 ºF
Calibration Offset in 0.1 º increments; offset range: ±5 ºC / 9 ºF
Output RS-232 (phono plug), mini-B USB, stirrer
Memory 500 data sets, viewable
Datalogging Manual, timed (selectable every 3 to 3600 seconds) Printer or CSV format
Cal Due Alarm Yes, user selectable from 8 hrs, 16 hrs, & 1-31 days
High / Low Alarms Yes, user selectable, visual & audible