Shanghai Jiahui Instrument Co., Ltd
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    209, Building 1, Kaige Technology Park, No. 2653 Hunan Road, Pudong New Area, Shanghai
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HI123 high-precision measuring instrument
HI123 high-precision measuring instrument, newly launched by Hana *, is a large screen high-precision water quality comprehensive measuring instrument
Product details

HI123 high-precision measuring instrument Hana * has newly launched a large screen high-precision water quality comprehensive measuring instrument that can simultaneously measure acidity, ion concentration, and temperature. It can monitor electrode response and electrode usage status in real time (only dedicated electrodes with electrode serial number P have this function), identify erroneous or contaminated buffer solutions, whether the measured value is within the calibration range, and automatically issue warnings. This instrument has 7 built-in standard calibration values, allowing users to choose 1-5 calibration points according to their actual requirements, making the measurement more accurate.

Model number HI123
Acidity measurement range -2.00 to 16.00pH; -2.000 to 16.000pH
Acidity accuracy ±0.01pH;±0.002pH
Acidity resolution 0.01pH ; 0.001pH
MV measurement range ± 999.9mV
MV accuracy ±0.2mV 1699.9mV}; ±0.5mV 1999.9mV}; ±1mV 12000mV};
MV resolution 0.1mV;1mV
Ionic measurement range 0.001 to 19999ppm
Ionic accuracy ±0.5%F.S.
Ion resolution 0.001; 0.01; 0.1; 1ppm
Temperature measurement range -20.0 to 120.0℃
Temperature Accuracy ±0.4℃
temperature resolution 0.1℃
MV relative deviation ± 2000 mV
BNC input 1 pH interface, 1 ion interface
Calibration testing Electrode status, response time, buffer state during calibration
calibrated point Calibration function, 7 calibration point values (pH 1.68, 4.00, 6.86, 7.01, 9.18, 10.01, 12.45)
Can choose 1 or 2 point calibration
ISE calibration Automatically calibrate 10.1 at one or two points out of 5; 1;10; 100; 1000ppm}
temperature compensation Manual or self temperature compensation -20.0 to 120.0 ℃ (-4 to 248 ℉)
Supporting electrode Refer to standard configuration
temperature probe HI7662 stainless steel probe, 1-meter conductive structure
storage capacity 2000 sets of samples
Built-in printer have
pc interface RS232
Input impedance 1012Ω
power supply 12VDC Transformer
Measurement environment 0 to 50 ℃ RH95%
size 280×203×84mm
weight 1.8kg (host)
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