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Bench Meter Comes with Data Logging Software Included
 

Mi180 Specifications

Range pH

ORP

EC




TDS


NaCL

Temp
-2.00 to 16.00 pH; -2.000 to 16.000 pH

± 699.9 mV; ± 2000 mV

0.00 to 29.99 µS/cm; 30.0 299.9 µS/cm;
300 to 2999 µS/cm; 3.00 to 29.99 mS/cm;
30.0 to 200.0 mS/cm; up to 500.0 mS/cm
actual conductivity (uncompensated EC*)

15.0 to 100.0 g/l (ppt); up to 400.0 g/l
actual TDS (with .080 factor)

0.0 to 400.0%

-20.0 to 120.0°C
Resolution pH

ORP

EC


TDS

NaCL

Temp
0.01 pH; 0.001pH

0.1 mV; 1 mV

0.01 µS/cm; 0.1 µS/cm; 1.0 µS/cm;
0.01 mS/cm; 0.1 mS/cm

0.01 mg/L; 0.1 mg/L; 1.0 mg/L; 0.01 g/l; 0.1 g/l

0.1%

0.1°C / 0.1°F
Accuracy pH
ORP
EC
TDS
NaCL
Temp
± 0.01 pH; ± 0.002 pH
± 0.2 mV; ± 1 mV
± 1% of reading ± (0.05 µS/cm or 1 digit)
± 1% of reading ± (0.03 ppm or 1 digit)
± 1% of reading
± 0.4% / ± 08°F
Rel mV Offset ± 2000 mV
Calibration EC - 1 point slope calibration with 6 memorized
solutions available (84.0 µS, 1413 µS, 5.00 mS/cm,
12.88 mS/cm 80.0 mS/cm, 111.8 mS/cm)
NaCL -1 point, with MA9066 calibration solution
Temp Compensation Automatic or Manual, from -20.0 to 120.0°C
Temp Coefficient Selectable from 0.00 to 6.00% / °C (EC and TDS)
pH Electrode MA917B/1 - included
EC Probe MA831R - included
TDS Factor 0.40 to 0.80 (default value is 0.50)
Log on demand 50 on each range (pH, mV, EC, TDS, NaCL)
GLP Last pH, EC, NaCL calibration data
PC Interface RS232 / USB Opto-isolated
Environment 0 to 50°C / 32 to 122°F; max RH 95%