Milwaukee Mi150 - Manual

3

www.milwaukeeinst.com

pH/ORP

Mi150

is an advanced pH/Temp microprocessor-based

bench meter. It is ideal for students and technicians who

need fast and reliable measurements.

This meter is provided with a series of new diagnostic fea-

tures which add an entirely new dimension to the meas-

urement of pH, by allowing the user to dramatically

improve the reliability of the measurement:
• Automatic Temperature Compensation (ATC) for good

accuracy under fluctuating temperatures;

• Easy to read large custom LCD;

• Easy and Quick Push-button Calibration

• 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18,

10.01 and 12.45) for calibration;

• Messages on the LCD to make the calibration easy and

accurate;

• User-selectable “calibration time out” to remind when a

new calibration is necessary;

• Stability Indicator prompts whenever reading stabi-

lizes.

Moreover, it offers an extended temperature

range from –20°C (–4°F) to 120°C (248°F),

using the MA831R interchangeable

temperature probe.

Specifications

Mi150

Range pH

-2.00 to 16.00 pH

Temp

-20.0 to 120.0°C / -4.0 to 248.0°F

Resolution pH

0.01 pH

Temp

0.1°C (0.1 °F)

Accuracy

pH

±0.01 pH

(@20°C / 68°F)

Temp

±0.4°C / ±0.8°F

Typical EMC

pH

±0.02 pH

Deviation

Temp

±0.4°C / ±0.8°F

pH Automatic Calibration

1 or 2 point-calibration, with 7 memorized buffers

Offset Calibration

±1 pH

Slope Calibration

from 80 to 108%

Temperature Compensation

automatic, from -20.0 to 120.0°C / -4.0 to 248.0°F
or manual, without temperature probe

pH Electrode

MA917B/1

(included)

Temperature Probe

MA831R

(included)

Environment

0 to 50°C / 32 to 122°F; max RH 95%

Input Impedance

10

12

Ohm

Power supply

12 VDC power adapter (included)

Dimensions

230 x 160 x 95 mm

Weight

0.9 kg

Accessories

MA9001

pH 1.68 buffer solution, 230 mL bottle

MA9004

pH 4.01 buffer solution, 230 mL bottle

MA9006

pH 6.86 buffer solution, 230 mL bottle

MA9007

pH 7.01 buffer solution, 230 mL bottle

MA9009

pH 9.18 buffer solution, 230 mL bottle

MA9010

pH 10.01 buffer solution, 230 mL bottle

MA9012

Refilling solution for double junction
electrode, 230 mL bottle

MA9015

Electrode storage solution,
230 mL bottle

MA9016

Electrode cleaning solution,
230 mL bottle

MA9112

pH 12.45 buffer solution, 230 mL
bottle

MA9310

12 VDC Adapter, 220 V

MA9311

12 VDC Adapter, 110 V

MA9315

Electrode Holder

MA917B/1

Glass body, double junction refillable
pH electrode

MA831R

Temperature probe

Ordering Information

Mi150

is supplied complete with:

•

MA917B/1

Double junction refillable pH electrode

•

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

Sachet Electrode Cleaning Solution

• Graduate Pipet
• 12 VDC Adapter
• Instruction manual

Mi150

pH/Temperature Laboratory Bench Meter

Glass Electrode
& Temperature
Probe

Choose from our wide
selection of pH and ORP
electrodes at pages 6
and 49.

Innovative Design

Compact-size ergonomic design with electrode holder that

can hold multiple electrodes & probes.