MILWAUKEE Mi180 pH/ORP/电导率/ TDS/NaCl/温度实验室台式仪

SPECIFICATIONS
pH Range -2.00 to 16.00 pH; -2.000 to 16.000 pH
mV Range ±699.9 mV; ±2000 mV
EC Range 0.00 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 Range 0.0 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 Range 0.0 to 400.0%
Temp Range -20.0 to 120.0°C / -4.0 to 248.0°F
pH Resolution 0.01 pH; 0.001 pH
mV Resolution 0.1 mV; 1 mV
EC Resolution 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm;
TDS Resolution 0.01 mg/l; 0.1 mg/l; 1.0 mg/l; 0.01 g/l; 0.1 g/l
NaCl Resolution 0.1%
Temp Resolution 0.1°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 Calibration 1, 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 Calibration 1 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 Calibration 1 point, with MA9066 solution
Temp Calibration 2 point, at 0 and 50°C / 32 and 122°F
Temperature Compensation automatic or manual, from -20.0 to 120.0°C / -4.0 to 248.0°FF
Temperature Coefficient selectable from 0.00 to 6.00%/°C (EC and TDS only)
pH Electrodes & Temp Probe MA917B/1 & MA831R (included)
TDS Factor 0.40 to 0.80 (default value is 0.50)
Log on demand up to 50 samples 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%
Power supply 12 VDC power adapter (included)
Dimensions 230 x 160 x 95 mm
Weight 0.9 kg
Detail
More accurate readings with the 4-RING MA813D/1 EC / TDS / NaCl and Temperature probe.
Conductivity readings are performed by applying an alternate current to the 4-ring probe which creates a variable voltage depending on the conductivity.
Easy PC Compatibility
RS232 or USB communication interface allows readings to be downloaded to a serial port.

:: Mi180 - pH / ORP / Conductivity / TDS / NaCl / Temperature Bench Meter

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