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FUNCTIONAL DESCRIPTION HI 8424FUNCTIONAL DESCRIPTION HI 8424
FUNCTIONAL DESCRIPTION HI 8424FUNCTIONAL DESCRIPTION HI 8424
FUNCTIONAL DESCRIPTION HI 8424
1) BNC socket for combination pH or ORP electrodes.
2) LCD display.
3) RANGE to select the pH, °C or mV range.
4) UP arrow to set temperature manually when the
temperature probe is disconnected.
5) CAL to enter calibration mode.
6) Phono plug socket for temperature probe HI 7669AW.
7) ON/OFF to switch the instrument on or off.
8) DOWN arrow to set temperature manually when the
temperature probe is disconnected.
9) CFM to confirm calibration data.
HI 9214
Range pH 0.00 to 14.00
°C 0.0 to 70.0
Resolution pH 0.01
°C 0.1
Accuracy pH ±0.02
(@20°C/68°F) °C ±0.5
Typical EMC pH ±0.08
Deviation °C ±1
pH Calibration Automatic 2 point with
3 memorized standard buffers
(pH 7.01, 4.01 or 10.01)
Offset Calibration ±1 pH
Slope Calibration from 85 to 105%
Temperature Automatic from 0 to 70°C
Compensation (32 to 158°F)
Electrode HI 1217S gel combination
pH/°C (included)
Input Impedance 10
12
ohm
Battery Type 1 x 9 volt
Life 100 hours of continuous use
Auto-off after 8 minutes of non-use
Environment 0 to 50°C (32 to 122°F);
max 95% RH non-condensing
Dimensions 185 x 42 x 26 mm
(7.3 x 1.6 x 1.0")
Weight 350 g (12.3 oz.)
SPECIFICATIONS HI 9214SPECIFICATIONS HI 9214
SPECIFICATIONS HI 9214SPECIFICATIONS HI 9214
SPECIFICATIONS HI 9214
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