Specifications

Smart portable meters with no frills!
Milwaukee’s low cost durable meters for quick and reliable
measurements.
Milwaukee’s Smart meters are manufactured to be easy to
use, practical and accurate. Ideal for the classroom, labora-
tory or for general field use.
• SM100 performs pH measurements with a 0.1 pH resolu-
tion and with manual temperature compensation.
• SM101 performs pH measurements with a 0.01 pH reso-
lution and with manual temperature compensation.
• SM102 is a microprocessor based pH/Temperature meter
with extended range (-2.00 to 16.00 pH), Automatic
Temperature Compensation, automatic calibration in 2
points and ±0.02 pH accuracy.
• SM500 performs ORP measurements with a range of
±1000 mV.
All meters are supplied with pH or ORP electrodes and cali-
bration solutions.
SM100/SM101/SM102/SM500
Portable pH/ORP/Temp Meters
Ordering Information
SM100 and SM101 are supplied complete with a
MA911B/1 pH electrode, pH 7.01 20 mL sachet of calibra-
tion solution, calibration screwdriver, 9V battery and
instructions.
SM102 is supplied complete with a SE220 pH electrode,
MA830R stainless steel temperature probe, pH 4.01 and
pH 7.01 20 mL sachet of calibration solution, 9V battery
and instructions.
SM500 is supplied complete with a SE300 platinum elec-
trode, 9V battery and instructions.
Specifications
SM100 SM101 SM102 SM500
pH Meter pH Meter pH/Temp Meter ORP Meter
Range pH/ORP 0.0 to 14.0 pH 0.00 to 14.00 pH -2.00 to 16.00 pH ±1000 mV
Temp -5 to 70°C
Resolution pH/ORP 0.1 pH 0.01 pH 0.01 pH 1 mV
Temp 0.1°C
Accuracy pH/ORP ±0.2 pH ±0.02 pH ±0.02 pH ±5 mV
(@25°C) Temp ±0.5°C
Typical EMC pH ±0.02 pH
Deviation Temp ±0.5°C
Temperature Compensation manual, 0 to 50°C manual, 0 to 50°C automatic, 0 to 70°C
Calibration manual, 2-point through manual, 2-point through automatic, at 1 or 2 points
offset and slope trimmers offset and slope trimmers
pH Electrode MA911B/1 (included) MA911B/1 (included) MA911B/1 (included)
ORP Electrode MA921B/1 (included)
Temperature Probe MA830R (included)
Environment 0 to 50°C, max RH 95% 0 to 50°C, max RH 95% 0 to 50°C; max RH 95% 0 to 50°C; max RH 95%
Battery Type 1 x 9V alkaline (included) 1 x 9V alkaline (included) 1 x 9V alkaline (included) 1 x 9V alkaline (included)
Battery Life approx. 300 hours of use approx. 300 hours of use approx. 300 hours of use approx. 300 hours of use
Auto-off after 8 minutes of non-use
Dimensions 145 x 80 x 40 mm 145 x 80 x 40 mm 145 x 80 x 40 mm 145 x 80 x 40 mm
Weight 220 g (with battery) 220 g (with battery) 220 g (with battery) 220 g (with battery)
pH/ORP
13
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Accessories
M10004B pH 4.01 buffer solution 20 mL
sachet (25 pcs)
M10007B pH 7.01 buffer solution 20 mL
sachet (25 pcs)
MA9004 pH 4.01 buffer solution, 230 mL bottle
MA9007 pH 7.01 buffer solution, 230 mL bottle
MA9015 Electrode storage solution, 230 mL
MA9016 Electrode cleaning solution, 230 mL
MA9020 200-275 mV ORP solution, 230 mL
bottle
MA830R Temperature probe
SE220 pH electrode with BNC connector
and 1 m cable
SE300 pH electrode with BNC connector
and 1 m cable
MA911B/1 pH electrode with BNC connector
and 1 m cable (will be replaced
by SE220)
MA921B/1 Platinum ORP electrode with 1 m
cable (will be replaced by SE300)