6
SPECIFICATIONS
Range
pH
0.00 to 14.00
°C
-10.0 to 100.0
Resolution
pH
0.01
°C
0.1
Accuracy
pH
±0.01, excluding probe error
(@20°C/68°F)
°C
±0.5, excluding probe error
Typical EMC
pH
±0.03
Deviation
°C
±0.8
Calibration
Automatic 1 or 2 points with 3 memorized
buffers (4.01, 7.01and 10.01 pH)
Temperature
Automatic from -10 to 100°C (14 to 212°F)
Compensation
or fixed at 25°C without temperature probe
Electrode
HI 1230B
(
included
)
Temp. probe
HI 7669/2W
(
included
)
Input Impedance
10
12
ohms
Printer
Low power impact type-belt, 14 characters
per line; 38 mm plain paper (HI 710034)
Printing Interval
5 minutes
(HI9224 only)
Printing/Logging
1, 2, 5,10, 15, 30, 60, 120 and 180 minutes
Interval
(HI92240 only)
Power supply
4x1.5V AA alkaline type/250 hours
without printing. Auto-off after 5 minutes.
External 12 VDC supply.
Environment
0 to 50°C (32 to 122°F);
0-95% RH not condensing
Dimensions
220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
Shipping Weight
Instrument:
500 g (18 oz);
Kit:
1.4 kg (3.1 lb.)
