Milwaukee MI411 pH and Free & Total Chlorine PRO Photometer
Rp 1 Rp 1 1.0 IDR
The Milwaukee MI411 PRO Photometer features manual zero point calibration and fast operation in a rugged design.

The Milwaukee PRO Photometer is ideal for users in pools, aquaculture, water conditioning applications. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.


Free and Total Chlorine Photometer, Range: 0.00 to 5.00 mg/L of Cl2 | pH Range: 6.5 to 8.0 pH
Free & Total Chlorine Resolution: 0.01 mg/L (0.00 to 3.50 mg/L)
Free & Total Chlorine Resolution: 0.10 mg/L (above 3.50 mg/L)
pH Resolution: 0.1 pH
Accuracy ± 0.06 mg/L @ 1.50 mg/L (Cl) | pH ± 0.1 @ 7.2 pH
Method: adaptation of USEPA method 330.5 & Standard Method 4500-Cl G (Cl) | pH adaptation of red phenol method
Light Source: Tungsten Lamp
Light Detector: Silicon photocell and 525 nm narrow band interference filter
Operating Environment: 0 to 50 C 32 to 122 F / Max. RH 100%
Battery Type: 1 X 9V (included)
Auto-off: after 10 minutes of non-use
Meter Dimensions / Weight: 7.5" x 4.1" x 2" / 0.84 lbs.
Packaging Dimensions / Weight: 12" x 11" x 4.5" / 2.7 lbs.
Meter Dimensions / Weight: 191 mm x 107 mm x 51 mm / 1.22 kg.
Packaging Dimensions / Weight: 305 mm x 280 mm x 115 mm / 1.5 kg.
Glass Cuvettes: MI0001 ( 2 x included)
MILWAUKEE, Oxygen electrolyte solution (230 mL) for MW600
Rp 1 Rp 1 1.0 IDR

Fast, easy-to-read results with large digital LCD readout
Repeatable, accuracy to ±1.5% FS
Lightweight and portable
Simple 2 point open air calibration (see video below)
Uses MA840 reinforced polarographic probe with an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor
5 o-rings, membranes and one protective cap included
10 feet probe cable for extra flexibility when testing
70 hours of battery life with continuous use (battery included) with low battery warning



1. Remove the membrane
Take the membrane off the end of the probe and dry the diode off.

2. Zero out the display
Connect the probe to the base unit and turn the unit on. Your display should read 0.0. If it does not, go to the position “0” screw on the front of the unit with the screw driver provided and through the access hole make the unit display read 0.0.

3. Fill the membrane
Go to the membrane and put the “O” ring inside the membrane on the shoulder at the base of the threads. Fill the membrane to just short of the “O” ring with MA9071 electrolyte solution. Be sure that there are no bubbles inside the membrane. (Air bubbles are the main cause of calibration failure)

4. Attach the membrane
Screw the membrane on to the probe.

5. Let stablize
Turn the meter on and hang the probe off the end of a table pointing down and let the unit display stabilize (this may take 5 to 15 minutes)

6. Adjust
Push down and hold the “Cal” button on the front face of the meter and with the screwdriver go to the front Cal position “100%” and make the display read 100.

You are now calibrated.


Watch for the membrane having wrinkles or stretch marks. If you see wrinkles, replace with a new membrane.
Always use fresh electrolyte solution (MA9071).


O2 Range: 0.0 to 19.9 mg/L
O2 resolution: 0.1 mg/L
O2 Accuracy: ±1.5% Full Scale
Calibration: Manual on 2 points (zero and slope)
Temperature Compensation: Automatic, from 0 to 30°C
Probe: MA840 refillable polarographic probe included
Membranes: 5 included
Environment: 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type: 1 x 9V alkaline (included)
Battery Life: Approx. 70 hours of continuous use
Dimensions: 5.7 x 3.1 x 1.6 inches
Weight: 7.5 ounces with battery
MILWAUKEE, Refractometer Brix, model MA887
Rp 1 Rp 1 1.0 IDR
Range : 0 to 50 PSU: 0 to 150 ppt | 1.000 to 1.114 S.G. (20/20) | 0 to 80°C / 32 to 176°F
Resolution : 1 PSU | 1 ppt | 0.001 S.G. (20/20) | 0.1°C / 0.1°F
Accuracy : ±2 PSU | ±2 ppt | ±0.002 S.G. (20/20) | ±0.3°C / ±0.5°F
Light Source : Yellow LED
Measurements Time : Approximately 1.5 seconds
Minimum Sample : Volume 100 µL (cover prism totally)
Sample Cell : Stainless steel ring and flint glass prism
Temperature Compensation : Automatic between 10 and 40°C / 50 to 104°F
Case Material : ABS
Battery : Type 1 x 9V AA (included)
Battery Life : 5000 readings
Auto-shut off : After 3 minutes of non-use
Enclosure Rating : IP65
Dimensions Meter : 7.6 x 4 x 2.64 inches (192 x 102 x 67 mm)
Weight Meter : 93 lbs. (0.42 kg)
Dimensions Package : 11 x 6.8 x 4.6 inches (268 x 172 x 118 mm)
Weight Packaged : 1.46 lbs. (0.66 kg)
MILWAUKEE, Total Chlorine Reagent 3, 20ml/bottle
Rp 1 Rp 1 1.0 IDR

The MI504-100 Free & Total Chlorine liquid reagent kit includes high-quality reagents that are ready-to-use with Milwaukee's Free & Total Chlorine, pH Meter MI404. The reagents use the DPD Method with a reaction between chlorine and reagent causing a pink tint in the sample. Simply add the reagent to the sample, wait for the reaction to take place and the photometer determines the concentration based on the color. The reagents are designed for use with samples that have an expected range of 0.00 to 5.00 ppm (mg/L) Free & Total Chlorine.
Design Features

Free & Total Chlorine reagent replacement kit (100 tests).
Pre-made reagents for precision and ease of use.
Marked with expiration date and lot number for traceability.
For use with the MI404 Meter.
MILWAUKEE, Digital Brix Refractometer
Rp 1 Rp 1 1.0 IDR

The Milwaukee digital BRIX refractometer is temperature compensated with a 0 to 85 percent BRIX range and +/- 0.2 percent accuracy. It is easy to use with simple two button operation and fast with a response time under 2 seconds. Maintenance is a breeze also with an easy-to-clean sealed flint glass prism and stainless steel well.


Design features
-Fast, accurate results with digital dual level LCD readout.
-Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds.
-Simple one-point calibration using distilled or deionized water.
-Easy to clean, stainless steel sample well with unit rated to IP65 as "dust tight" and protected against water jets.
-Battery percent level indicator with automatic shut-off (batteries included).
-Ideal for winemakers, brewers, fruit and vegetable growers, maple syrup producers, and food producers.
-The measurement technique and temperature compensation employ methodology recommended in the ICUMSA Methods Book (Internationally recognized body for Sugar Analysis).
MILWAUKEE, Conductivity / TDS / NaCl / Temperature Professional Portable Meter
Rp 1 Rp 1 1.0 IDR
Spesifikasi Produk

Model Number MW301
Unit 1unit
Conductivity Probe SE510
Range (µS/cm) 0 to 1990
Range (μS/cm) 0 to 1990
Resolution (μS/cm) 1
Environment (°C) 0 to 50
Environment (%) Max RH 95
Temperature Compensation (°C) Automatic, from 5 to 50
Battery Life (h) Approx. 300 of Continuous Use
Dimensions (inch) 5.6x3.1x1.25
Accuracy (%) ±2 Full Scale
Battery Type (V) 1x9 Alkaline
Berat (Kg) 0.2
Tanggal Produk Terdaftar 22 June 2023
Terakhir Diperbaharui 25 July 2023
Milwaukee MA917B/1 Refillable Combination pH Probe
Rp 1 Rp 1 1.0 IDR

Body: Glass
Reference: Double, Ag/AgCl
Junction: Ceramic, Single
Electrolyte: 3.5M KCl
Range: 0-14 pH
Tip Shape: Sphere
Diameter: 0.5 inches
Dimensions: 4.7 inches / 6.4 inches
Operating Temperature: 68 to 104°F)
Cable length: 3.3 feet
Connection: BNC
MILWAUKEE, Portable Dissolved Oxygen Meter - DO Meter
Rp 1 Rp 1 1.0 IDR
MW600 Standard Portable Dissolved Oxygen Meter
Spesifikasi :
O2 Range : 0.0 to 19.9 mg/l
O2 resolution : 0.1 mg/l
O2 Accuracy : ±1.5% Full Scale
Calibration : manual on 2 points (zero and slope)
Temperature Compensation : automatic, from 0 to 30°C
Probe : MA840 (included)
Polarographic D.O. probe with 3 meters cable
Environment 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type 1 x 9V alkaline (included)
Battery Life : approx. 70 hours of continuous use
Dimensions : 145 x 80 x 40 mm

MW600 is supplied complete with MA840 probe, 2 spare membranes, 20 mL bottle of electrolyte solution, calibration screwdriver, instructions and 9V battery