Hanna Instruments HI 9023 - Manual (Page 3)

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1) Electrode connector (BNC for HI 9023C and DIN for HI 9023CN)
2) Temperature probe socket (HI 9023C only)
3) Liquid Crystal Display
4)
CAL key to enter or exit calibration mode
5) CFM key to confirm calibration
6) Ï °C and Ð C C C C C keys for manual temperature setting (HI
9023C only)
7) ON/OFF key to turn the instrument on or off
8) RANGE key to select pH, C or mV
9) Low battery indicator (additional decimal point)
10) Mode indicator
FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION
HI 9023C & HI 9023CN HI 9023C & HI 9023CN HI 9023C & HI 9023CN HI 9023C & HI 9023CN HI 9023C & HI 9023CN
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SPECIFICATIONS HI 9023C SPECIFICATIONS HI 9023C SPECIFICATIONS HI 9023C SPECIFICATIONS HI 9023C SPECIFICATIONS HI 9023C
& HI 9023CN & HI 9023CN & HI 9023CN & HI 9023CN & HI 9023CN
HI 9023C HI 9023CN
Range 0.00 to 14.00 pH
±399.9 mV (ISE); ±1999 mV (ORP)
0.0 to 100.0 C 0.0 to 70.0 C
Resolution 0.01 pH
0.1 mV (ISE); 1 mV (ORP)
0.1 C
Accuracy ±0.01 pH
(@20°C/68°F) ±0.2 mV (ISE); ±1 mV (ORP)
±0.4 C
±0.5 C
Typical EMC ±0.02 pH
Deviation ±0.2 mV; ±1 mV
±0.2 C ±0.5 C
Calibration Automatic with 3 memorized standard
buffers (4.01, 7.01, 10.01)
Temperature Automatic or manual Automatic
Compensation 0 to 100 C (32-212 F) 0 to 70 C (32-158 F)
Electrode HI1230B plastic body, HI1217D plastic body,
combination pH, BNC 4-in-1 gel pH/ C, DIN
1 m cable ( included) 1 m cable (included)
Temperature Probe HI 7669/2W (incl.) not necessary
Input Impedance 10 12 Ohm
Battery Type & Life 4x1.5V, AA size (alkaline batteries)
approx. 400 hours of continuous use
auto-shut off after 10 minutes of non-use
Environment 0 to 50 C (32 to 122 F); 100% RH
Dimensions 196x80x60 mm (7.7x3.1x2.4") (meter)
340x230x80 mm (13.8x9x3.1") (kit)
Weight 425 g (15 oz.) (meter)
1.3 Kg (3.0 lb.) (kit)