Mark Miller Memorial Scholarship Fund

SMT Services

M.C. Miller now offers Surface Mount services. We can build PCB assemblies to your specifications in small to medium runs for both production and prototyping. Visit smt.mcmiller.com for more information or to request a quote.

G1 Owners

Do you own an older G1? Tired of waiting for the OEM GPS unit to sync with satellites? M.C. Miller now offers a GPS upgrade that decreases satellite synchronization time to under 29 seconds from a cold start. Call us for more details.
Local hotels/rentals.
Reference Electrodes
Benefits of M.C. Miller Electrodes:
  • Low cost
  • Easy to use
  • Reliable
  • Rugged
  • Replaceable CPT porous plug
  • Lexan tube with window
  • Extra heavy top cap
The M.C. Miller Line of Electrodes

All copper sulfate electrodes are shipped dry but include a charge of high-purity copper sulfate crystals. A protective cap for the CPT porous plug is also supplied. Special lengths of RE-5, RE-5C and RE-7 are available on special order. Use and maintenance instructions are furnished with each electrode.

RE-5
Model RE-5
(Cat. #15108)         Price $58.00

Standard Model. Flat CPT Porous Plug, for general use in soil.
Approximate overall Size: 1 3/8" dia. x 6" long. Dry weight: 4oz.

RE-5C
Model RE-5C
(Cat. #15210)
Price $63.00

Similar to Model RE-5 except supplied with a cone-shaped CPT porous plug. For use in soft soils. Provides lower contact resistance. When pushed into soft soils, the shape of the plug helps the electrode to "stand up." Approximate overall size: 1 3/8" dia. X 6 3/4" long. Dry weight: 5 oz.

RE 5U
Model RE-5/U
(Cat. #15109)
Price $84.00

Can be mounted at any angle (360o) for upside down use on underside of bridge decks, parking garages, etc.

RE-7
Model RE-7
(Cat. #15301)
Price $52.50

Long, slim model with beveled CPT porous plug. For general purpose use in soil or in a 1" diameter augured hole in pavement.
Approximate overall size: 1" dia. x 8 ½" long. Dry weight: 5oz.

RE-3A
Model RE-3A
(Cat. #14909)
Price $89.50

Large diameter (3") flat CPT porous plug provides greater contact area. Flat plug provides lower contact resistance than rounded or serrated plug when placed in direct contact with flat surfaces. Especially useful on pavements, dry sand, frozen soil, etc. Stands by itself.
Approximate overall size: 3" dia. x 5" long. Dry weight: 16oz.

Hands Free Electrode
Free-Standing Electrodes
With RE-5C (Cat. #15310)
Price $84.75
With RE-7    (Cat. #15315)
Price $84.75
  • Easy to use
  • Made of durable plastic
  • Stainless steel clips
  • Includes 1 RE-5C or RE-7 electrode
  • Withstands extreme cold, hot and wet environments
Stakes for Free standing electrodes
For RE-5/5C (Cat. #15325)
Price $23.75
For RE-7    (Cat. #15320)
Price $23.75

Replacement stakes for Free Standing Electrodes

Sponge Bottle
Sponge Bottle

The MCM Surfactant Reservoir w/Electrode has been developed as a “special” test electrode for corrosion control / cathodic protection testing of reinforced steel in concrete typically found in bridge decks, parking garages, and driveway slabs. The apparatus consists of a special version of the MCM RE-7 series Cu/CuSO4 electrode. This unit has a surfactant receiver for holding a “wetting agent” and an integrated dispensing sponge for wetting the surface of the concrete at the prospective test location.

With Copper Sulfate Electrode (Cat. #15625)   Price $126.00

With Silver Chloride Electrode (Cat. #15624)   Price $273.00

Preparation instructions

PH-50
Model PH-50
(Cat. #14700)
Price $105.00

Antimony Reference Electrode
Used in conjunction with a Copper / Copper Sulfate reference electrode and voltmeter to measure the pH of soil. The tube assembly of the electrode is etched with the conversion table of millivolts to pH.
Approximate overall size: 7/8" dia. X 8" long.

Antimony Electrode Operating Instructions can be found here.