Alat Ukur pH / Alat Ukur ORP / Alat Ukur Conductivity / Alat Ukur TDS /Alat Ukur NaCl


Mi180 adalah alat instrument untuk mengukur 6 parameter dalam air, meliputi : pH, ORP, TDS, persentase NaCl dan suhu.

Mi180 measures 6 different parameters: pH, ORP, EC, TDS (Total Dissolved Solids), percentage of NaCl and temperature in a variety of ranges. pH calibration can be performed in 3 points selectable between 7 memorized buffers, to provide a very accurate calibration curve even when testing different samples, where very wide differences in pH can be found.
The auto-ranging feature for EC and TDS measurements automatically sets the resolution suitable to the tested sample.
All measurements can be temperature compensated at 20 or 25°C and the compensation coefficient is selectable by the user.




The automatic temperature compensation can also be disabled for measuring the actual conductivity value. The stability indicator on the LCD ensures accuracy. Conductivity readings are performed with the 4-ring probe supplied with the meter.
The GLP feature allows users to store and recall data on system status. PC compatible through an RS232 port or USB.

Spesifikasi:
pH Range-2.00 to 16.00 pH; -2.000 to 16.000 pH
mV Range±699.9 mV; ±2000 mV
EC Range0.00 to 29.99 µS/cm; 30.0 to 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 uncompensed EC*
TDS Range0.0 to 14.99 mg/l (ppm); 15.0 to 149.9 mg/l (ppm); 150 to 1499 mg/l (ppm); 1.50 to 14.99 g/l (ppt); 15.0 to 100.0 g/l (ppt); up to 400.0 g/l actual TDS* (with 0.80 factor)
NaCl Range0.0 to 400.0%
Temp Range-20.0 to 120.0°C / -4.0 to 248.0°F
pH Resolution0.01 pH; 0.001 pH
mV Resolution0.1 mV; 1 mV
EC Resolution0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm;
TDS Resolution0.01 mg/l; 0.1 mg/l; 1.0 mg/l; 0.01 g/l; 0.1 g/l
NaCl Resolution0.1%
Temp Resolution0.1°C / 0.1°F
pH Accuracy±0.01 pH; ±0.002 pH
mV Accuracy±0.2 mV; ±1 mV
EC Accuracy±1% of reading ±(0.05 µS/cm or 1 digit)
TDS Accuracy±1% of reading ±(0.03 ppm or 1 digit)
NaCl Accuracy±1% of reading
Temp Accuracy±0.4°C / ±0.8°F
Rel mV Offset±2000 mV
pH Calibration1, 2 or 3 points calibration, with 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45)
EC Calibration1 point slope calibration with 6 memorized solutions: (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 µS/cm, 80.0 µS/cm, 111.8 mS/cm)
NaCl Calibration1 point, with MA9066 solution
Temp Calibration2 point, at 0 and 50°C / 32 and 122°F
Temperature Compensationautomatic or manual, from -20.0 to 120.0°C / -4.0 to 248.0°FF
Temperature Coefficientselectable from 0.00 to 6.00%/°C (EC and TDS only)
pH Electrodes & Temp ProbeMA814DB/1 & MA917B/1 & MA831R (included)
TDS Factor0.40 to 0.80 (default value is 0.50)
Log on demandup to 50 samples on each range (pH, mV, EC, TDS, NaCl)
GLPlast pH, EC, NaCl calibration data
PC InterfaceRS232 / USB Opto-isolated
Environment0 to 50°C / 32 to 122°F; max RH 95%
Power supply12 VDC power adapter (included)
Dimensions230 x 160 x 95 mm