Milwaukee Mi180 Multi Parameter Meter
Milwaukee Mi180 pH/ORP/EC/TDS/NaCl/Temperature Laboratory Bench Meter
The Milwaukee Mi180 measures 6 different parameters: pH, ORP, EC, TDS (Total Dissolved Solids), % of NaCl and Temperature in a variety of ranges. pH calibration can be performed in 3 points selectable between 7 memorised 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°C 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. The Mi180 is PC compatible through an RS232 port or USB.
Ordering information:
Mi180 is supplied complete with:
- MA917B/1 pH electrode
- MA813D/1 EC/TDS/NaCl/Temperature probe
- MA831R Temperature probe
- MA9315 Electrode holder
- M10004 pH 4.01 sachet buffer solution
- M10007 pH 7.01 sachet buffer solution
- M10010 pH 10.01 sachet buffer solution
- M10016 sacher electrode cleaning solution
- Mi5200 Application software
- MA9350 RS232 connection cable with 2 metre cable
- Graduated pipette, 12 VDC adaptor and instruction manual
Specifications:
|
Range pH mV EC
TDS
NaCl Temp. |
-2.00 to 16.00 pH; -2.000 to 16.000 pH ± 699.9 mV: ± 2000 mV 0.0 to 29.99 μS / cm; 30.0 to 299.9 μS / cm; 300 to 2999 μS / cm 3.0 to 29.99 mS / CM; 30.0 to 200.0 mS / CM; up to 500.0 mS / cm (uncompensated EC*) 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) 0.0 to 400.0% -20.0 to 120.0°C / -4.0 to 248.0°F |
|
Resolution pH mV EC TDS NaCl Temp. |
0.01 pH; 0.001 pH 0.1 mV; 1 mV 0.01 μS / cm; 0.1 μS / cm; 1 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 mV 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°C / ± 0.8°f |
|
Rel. mV offset |
± 2000 mV |
|
Calibration pH
EC
NaCl Temp. |
1, 2 or 3 points calibration, with 7 memorised buffers (pH 1.68, 4.01, 6.66, 7.01, 9.18, 10.01 and 12.45) 1 point slope calibration with 6 memorised solutions (84 μS / cm, 1413 μS / cm, 5.00 mS / cm, 12.88 μS / cm, 80.0 μS / cm and 111.8 mS / cm 1 point, with MA9066 solution 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°F |
|
Temperature coefficient |
selectable from 0.00 to 6.00%/°C (EC and TDS only) |
|
pH electrodes and temp. probe |
MA917B/1 & MA831R (included) |
|
EC/TDS/NaCl/Temp. probe |
MA813D/1 (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% |
|
Input Impedence |
1012 Ohm |
|
Power supply |
12 VDC power adaptor (included) |
|
Dimensions |
230 x 160 x 95 mm. |
|
Weight |
0.9 kg. |
(*) Uncompensated conductivity (or TDS) is the conductivity (or TDS) value without temperature compensation
Accessories
|
MA9001 |
pH 1.68 buffer, 230ml. bottle |
|
MA9004 |
pH 4.01 buffer, 230ml. bottle |
|
MA9006 |
pH 6.86 buffer, 230ml. bottle |
|
MA9007 |
pH 7.01 buffer, 230ml. bottle |
|
MA9009 |
pH 9.18 buffer, 230ml. bottle |
|
MA9010 |
pH 10.01 buffer, 230ml. bottle |
|
MA9112 |
pH 12.45 buffer, 230ml. bottle |
|
MA9012 |
Refilling solution for pH electrode, 230ml. bottle |
|
MA9015 |
Electrode storage solution, 230ml. bottle |
|
MA9016 |
Electrode cleaning solution, 230ml. bottle |
|
MA9112 |
pH 12.45 buffer, 230ml. bottle |
|
MA9060 |
12880 μS / cm calibration solution, 230ml. bottle |
|
MA9069 |
5000 μS / cm calibration solution, 230ml. bottle |
|
MA9061 |
1413 μS / cm calibration solution, 230ml. bottle |
|
MA9063 |
84 μS / cm calibration solution, 230ml. bottle |
|
MA9065 |
111.8 mS / cm calibration solution, 230ml. bottle |
|
MA9066 |
100% NaCl calibration solution, 230ml. bottle |
|
MA9310 |
12 VDC adaptor, 220 V |
|
MA9311 |
12 VDC adaptor, 110 V |
|
MA9315 |
Electrode holder |
|
MA917B/1 |
Double junction refillable pH electrode |
|
MA813D/1 |
EC/TDS/NaCl/Temperature probe with DIN connector and 1 metre cable |
|
MA921B/1 |
Double junction, gel filled ORP electrode |
|
MA831R |
Temperature probe |
|
MA9350 |
RS232 connection cable with 2 metre cable |
