Advance Microprocessor pH/ORP Meter (LI-1122 pH)
May 14, 2016
N.A (LIM-187)
May 15, 2016
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pH WalkLABARD Microprocessor pH Meter

PRODUCT DETAILS

Ease of use
Automatically locks reading when a stable reading is established. This feature can be disabled to allow continuous reading display.

 

Automatic shut-off
Meter automatically shuts off after 5 minutes after the last key command. This feature can be disabled while reading in continuous read mode.


One-touch calibration
The meter’s one-touch auto-calibration procedure uses only one button to activate the mode. The unit will prompt and confirm offset and slope point calibration.

Specification

    pH Mv Temperature
  Range 0  to 14 pH ± 1999  Mv 0 to 1000C
  Resolution 0.01 pH 1 Mv 0.10C
  Accuracy ±0.01 pH ± 0.1 mV ± 0.50C
  Temperature Compensation Automatic or Manual from 0 to 1000C Automatic or Manual from 0 to 1000C Automatic or Manual from 0 to 1000C
  Operating Temperature 0 to 500C
  Operating Humidity Maximum 90% Relative Humidity Maximum 90% Relative Humidity Maximum 90% Relative Humidity
  Slope Recognition ± 20% pH 4 & pH 10
  Offset Recognition ± 60 mV at pH 7
  Input Impedance 1012 ohms
  Battery Type DC9V (1604 A, 6LF22 or equivalent)
  Battery Life Approximately 200 hours
  Size 164  x 83 x 35 mm
  Weight 350 gm (main unit including battery)  

Accessories

  • Main Instrument
  • Epoxy body combination pH electrode.
  • pH Microprocessor temperature probe (S.S)
  • Buffer solution pH 7.00 (90 ml)
  • Buffer Solution pH 4.01 (90 ml)
  • Carrying Case
  • Operation Manual