15" Intermediate Extension
 

This 15 inch Intermediate Extension Rod can be inserted between a standard reference electrode (RE-5, RE-5C, RE-7, RE-3A, Sponge Bottle etc.) and a “Side Terminal Electrode Extension” (see Item #16101 or Item #16105) in order to further extend the distance between a reference electrode and a (side terminal) test lead connection.

For example, combining our 30 inch Extension Rod (Item #16101) with this 15 inch Intermediate Extension Rod (#16200) would result in a total rod length of 45 inches.
 

• Length: 15.0 inches (38.1 cm)
• Connector ends:
  • Male 1/4-20 Threaded End
  • Female 1/4-20 Threaded End
    
    30" Intermediate Extension

    This 30 inch Intermediate Extension Rod can be inserted between a standard reference electrode (RE-5, RE-5C, RE-7, RE-3A, Sponge Bottle etc.) and a “Side Terminal Electrode Extension” in order to further extend the distance between a reference electrode and a (side terminal) test lead connection.

    For example, combining our 30 inch Extension Rod (Item #16101) with this 30 inch Intermediate Extension Rod (#16203) would result in a total rod length of 60 inches.

    Multiple Intermediate Electrode Extension's may be used to increase total length.
     

  • Length: 30.0 inches (76.2 cm)
  • Connector ends:
    • Male 1/4-20 Threaded End
    • Female 1/4-20 Threaded End
      
      Electrode Extension Adapter for LC-4.5 Meter

      Designed to save effort (and your back) as well as to protect you from snakes and poison ivy, the Electrode Extension Adapter for the LC-4.5 Meter (Item #5203) firmly mates with the base of the meter by the use of Velcro® pads.

      The base has a 1/4-20 threaded socket which connects to either input terminal by means of a test lead pigtail with a standard 4mm banana plug.

      M.C.Miller intermediate electrode extension rods (Item #16200 & Item #16203) can be screwed into the socket.
      
      LC-4.5 Voltmeter
       

      All new M.C.Miller meters include a Calibration Certificate.

      Model LC-4.5 is the first hand-held voltmeter to include a number of special features which facilitate corrosion and cathodic protection testing on underground structures. It is designed for field testing under almost any environmental conditions. Sealed Mil-Spec switches, sealed windows, a gasketed case and a printed circuit board with baked-on moisture and fungus resistant coating on both sides make this possible.

      The large (0.5 in) display characters are easy to read under both high and low lighting conditions and function over a wide temperature range with very little drain on the battery.

      The LC-4.5 is recommended for potential surveys, side drain measurements, surface potential surveys, IR drop measurements, checking both the AC and DC circuits of rectifiers, checking for stray or hazardous AC potentials, and checking galvanic anodes. DC current measurements require the use of an optional plug-in shunt (0-20 Amp).

      The selectable input resistance feature permits detection of high resistance in the external circuit and elimination of resulting errors in virtually all cases.

      The push-to-hold-reading button freezes the display at any desired time, which makes the meter usable in many areas having varying stray currents. It is also useful when conducting instant-off and coordinated tests.

      Includes:
    • Carrying Case for LC-4 (Item #5406)
    • Wire Test Lead, Red (Item #33808)
    • Wire Test Lead, Black (Item #34903)

      Logic	CMOS, crystal controlled timing.
      Display	Liquid crystal, 3 1/2 digits, 0.5" high.
      DC Volt Range	0 - 20 mV (0.01 mV resolution) 0 - 200 mV (0.1 mV resolution) 0 - 2 V (1.0 mV resolution) 0 - 200 V (0.1 V resolution)
      AC Volt Range	0 - 600 V (1 V resolution)
      Resistance Range	0-200 Ohms (0.1 Ohm resolution)
      DC Current Range	Using optional .001 Ohm LC Shunt: 0-20 A (0.01 A resolution)
      Accuracy	DCV: 1% of reading ±1 digit.  ACV: 3% of reading ±1 digit Ohms: 2% of reading ±1 digit.
      AC Rejection @ 50/60/400 Hz	20 mV range: 20 mV AC 200 mV range: 5 VAC 2 V range: 120 VAC 200 V range: 600 VAC
      DC Rejection	600 VAC range: 600 VDC
      Zero	Automatic
      Decimal Point	Automatic; set by range switch.
      Polarity	Automatic; negative symbol displayed, positive assumed.
      Input Resistance	20 mV range; 1000 Ohms. All other DCV  ranges are switch selectable  (10, 25, 50, 100, 200 MΩ).
      Operating Temp	8°F to 176°F (-14°C to 80°C).
      Battery	One 9V alkaline recommended.
      Dimensions	6-1/8 x 3-5/8 x 1-3/4" overall (15 x 8 x 4.5 cm)
      Weight	11 oz. approx. (0.312 kg.)

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