Milwaukee Mi5166 Waterproof Test Kit – Cased

Your Milwaukee PH51 pH metre and Milwaukee C66 EC metre are always within reach and professionally stored, thanks to the handy plastic storage case. pH and EC metres are precision measuring instruments. By keeping the metres clean and dust-free, you can extend the service life.

Contents of the set:

1x Milwaukee pH pocket tester PH51

Waterproof pH metre with automatic calibration and temperature measurement. Easy to use and delivered including batteries, calibration fluid and manual.

1x Milwaukee EC pocket tester C66

Waterproof EC / TDS / Temp Metre in pocket format with battery indicator, automatic temperature compensation, automatic calibration and shutdown. Comes with manual, batteries and calibration fluid.

1x Calibration fluid set 20ml.

The Milwaukee Mi5166 Waterproof Test Kit provides:

Thanks to the convenient plastic storage container, your Milwaukee PH51 pH metre and Milwaukee C66 EC metre are always accessible and kept professionally. You can increase the service life of the metres by keeping them dust- and dirt-free.

Milwaukee PH51 pH metre

The Milwaukee pH51 is a pH test device that is waterproof and has 2-point manual calibration, a range of 0.0 to 14.0 pH and ± 0.1 pH accuracy.

The pH tester is appropriate for heavy applications like wastewater treatment and agriculture due to its ‘IP65 watertight housing and double junction (for pH) changeable electrode. Electrodes and batteries may be changed very easily due to its modular design.

The waterproof pH metre is packaged in a leather case along with the calibration solution, batteries, instruction booklet, and calibration screwdriver.

Specifications PH51

Range: 0.0 to 14.0 pH;
Resolution: 0.1 pH;
Accuracy: ± 0.1 pH;
EMC deviation: ± 0.1 pH;
Calibration: manually, at 2 points via trimmers;
pH electrode: MA73600 (replaceable);
Environment: 0 to 50 ° C max. RH 100%;
Battery type: 3 x 1.5 V (included);
Battery life: more than 1500 hours of continuous use;
Dimensions: 165 x 30 x 30 mm;
Weight: 80 g.
Manual: Milwaukee PH51

Milwaukee C66 EC metre

Specially created for the hydroponics and agricultural markets, the Milwaukee C66 is an IP65 waterproof, guided EC tester. The EC metre has an operating range of 0.00 to 10.00 mS/cm and automated temperature compensation.

The Milwaukee C66 EC tester comes in a housing with calibration solution bags (M10031), a screwdriver, and a changeable electrode. Replacement of electrodes and batteries is simple because of the modular design.

Specifications C66

Range: 0.0 to 10.0 mS / cm;
Resolution: 0.01 mS / cm;
Accuracy: ± 2% on a full scale;
EMC deviation: ± 2% on a full scale;
Temperature compensation: automatically from 5 to 50 ° C, with β = 2% / ° C;
Calibration: manually, at 1 point via trimmer;
pH electrode: MA73076 (replaceable);
Environment: -5 to 50 ° C / 32 to 122 ° F; max RH 100%;
Battery type: 3 x 1.5 V (included);
Battery life: approximately 250 hours of continuous use;
Dimensions: 165 x 30 x 30 mm;
Weight: 80 g.
Manual: Milwaukee C66

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Simply fill in Milwaukee’s one-click online product guarantee registration form. You can learn more about Milwaukee’s limited product warranty here.

Milwaukee pH51 pH Tester – Care & Use

All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!

Manual: Milwaukee PH51

Here are the top four tips from Milwaukee:
1. Always store with the cap full of buffer or storage solution MA9015 not water.
2. Clean your Tester regularly by soaking in cleaning solution MA9016.
3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.
4. Gently stir the Tester in the sample for a faster result.

Milwaukee C66 EC Tester – Care & Use

Maintenance

EC electrodes can develop nutrient build up over time. Always rinse the probe in fresh tap water after each use to reduce buildup.

Manual: Milwaukee C66

Converting EC to TDS

The Milwaukee EC Pen, like all conductivity metres, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.

EC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. Nonetheless, true PPM can only be determined through chemical analysis.

Your mS/cm reading can be approximately converted to TDS (ppm) as shown in the examples below.