BENCH METERS

This new line of Bench meters is designed to meet all the Laboratory requirements: from
educational to high level laboratory research work. For high accuracy, pH calibration can
be performed at 1, 2 or 3 points with 7 memorized pH values (pH 1.68, 4.01, 6.86, 7.01,
9.18, 10.01, 12.45)

Features include:
- Microprocessor-based
- 7 Selectable Buffers
- Large Custom LCD
- Innovative Design
- GLP capability
- Hold Function
- Auto-buffer



All models are supplied with Refillable pH glass electrode MA917B/1, temperature probe MA831R, 12VDC adapter, electrode holder
MA9315, sachet calibration solution (1 each of M10004, M10007, M10010, M10016) and instruction manual.


pH/°C

Item

Range

Accuracy
Mi150 -2.00 - +16.00
-20.0 to 120.0 °C		 ± 0.01
± 0.4 °C

pH/ORP/°C

Item

Range

Accuracy
Mi151 -2.00 - +16.00
± 699.9 / ± 1999 mV
-20.0 to 120.0 °C		 ± 0.01
± 0.2mV /1mV
± 0.4 °C

pH/ORP/ISE/°C

Item

Range

Accuracy
Mi160 -2.00 - +16.00
± 699.9 / ± 1999 mV
0.001 to 19999 ppm
-20.0 to 120.0 °C		 ± 0.01
± 0.2mV /1mV
0.5% f.s.
± 0.4 °C

EC/TDS/NaCL/°C

Item

Range

Accuracy
Mi170 0.00 µS/cm up to 500.0 mS/cm
0.00 mg/L up to 400.0 g/l
0.0 to 400.0%
-20.0 to 120.0 °C		 ± 1% of reading
± 1% of reading
± 1% of reading
± 0.4% / ± 0.8% °F

pH/ORP/EC/TDS/NaCL/°C

Item

Range

Accuracy
Mi180 -2.00 to +16.00 pH
± 699.9 mV; ± 2000mV
0.00 µS/cm up to 500.0 mS/cm
0.00 mg/L (ppm) up to 100.0 g/l (ppt)
0.0 to 400.0%
-20.0 to 120.0°C		 ± 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

Extended Range Dissolved Oxygen / °C

Item

Range

Accuracy
Mi190 0.00 to 45.00 ppm
-5.0 to 55.0°C		 ± 1.5 FS
± 0.4°C without probe error