800 Series

Main Features of the 800 Series:

  • Seven meters:
    Two digital voltmeters:
    One shows operating voltage.
    One add'l voltage sensor (stator, electronics, etc. The reading  is accurate to one tenth of a volt.)

    Two digital ammeters:
    One shows output amperage.
    One shows rotor draw on non-integral units.

    One digital R.P.M. meter.
    One 4-1/2" diode trio condition meter.
    One 4-1/2" ripple voltage meter.
  • Tests 6, 12, 24, 30, and 32 volt units without changing batteries.
  • Resistor bank adjustable from 0-300 amps at 12 volts with load capability of one hour minimum without overheating or deterioration (Load setting may be customized as per customer's request).
  • Load timer 0-60 minutes with indicator On or Off lights.
  • A and B field circuit switch, tests alternator / generator field system (+ or-).
  • The Motor direction, CW or CCW, is reversed through a power inverter, from 0-6000 RPM in 6 seconds.
  • Two field current selector switches, high and low, with fuse protector 10 & 20 amps.
  • Heavy duty field rheostat, 300 watts.
  • 3 step pulley, (3", 4", and serpentine. Other sizes available at no extra charge.)
  • Heavy duty manual vise will accommodate any type alternator.
  • Bright red indicator light displays On or Off Mode.
  • Idiot lamp for integral type alternators.
  • Heavy duty hook up leads and clamps.
  • All type of hook up leads for foreign and domestic alternators.
  • Easy service design cabinet.

  • Available Accessories


    1. Base for 50DN type 600
    2. Adapter for side mount alternators Universal type K-Bracket K-351
    3. Adapter for alt Ford 8252 K-bracket 8252
    4. Test Leads (see/download chart in PDF format)

    Available documents

    From here you can download any of this documents to your computer:

    Lester Alternator Test Lead Chart

    Specifications K800 Series

    Insgtructions Manual for K-830DV


    Available Service Parts

    K-830DV

    4L-500V BELT 50"
    5L-500V BELT 5L-500
    BFP-RNAEG EMERGENCY STOP
    E-710MOTOR 30 HP
    VFD 220B43AINVERTER 30HP
    ECX65.11MAGNETIC CONTACT
    0941625GEAR FOR RPM 254T MOTOR
    10500123BRACKET ASM
    111525LOAD BRAK DISCONNECT
    107604ACI CLASS CC FUSE 30 AMP.
    15-311SOLENOID 100 AMPS.
    15-316SOLENOID 200 AMOS.
    187 NS 1/2HAND WHEEL 6"
    1NUVY4CASTERS
    2045 820MODEL 820 METER
    2045 821MODEL 821 METER
    296-4222RHEOSTAT 300 WATTS 50HMS
    BFP-RNAEG EMERGENCY STOP
    MCK800METAL CASE K-800
    4WT44FAN 665 CFM 115VAC
    4YD82AXIAL FAN GUARD 10"
    1/2 X 12HEX CAP SCREWW 1/2 X 12 GRAD 8
    3RP11CORD FAN
    586-902SOLENOID SHD 200 AMPS
    6A071BATTERY CONN GREY
    6A075BATTERY CONN RED
    753-1243POT 50K
    934-7506RHEOSTAT 300W 50 OHMS
    934-7575KNOB FOR 934-7506
    A-100-50SHUNT 100 A
    A-500-50SHUNT 500 AMP 50MV
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    BU-X15400-2STEEL CLAMP 400AMP RED
    CIRCUIT BOARDCIRCUIT BOARD K-700 SERIES
    DT800000DIGITAL TACH METER
    DU-35DIGITAL VOLTMETER
    DU35-MVDIGITAL AMMETER
    GREEN INDGREEN INDUCTIVE PICK COIL
    L46927CLAMP BIG CLEAR
    MCK800METAL CASE K-800
    MP62TA00PICK UP SENSOR 5/8
    P27B-RDPUSH BUTTON
    PB K800PANEL BOARD K800
    PB K800 SCSILK SCREEN PANEL BOARD K800
    PULLEY K720 15/8 PULLEY FOR K-720 1 5/8
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    TL 2TEST LEAD EXPANDED
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    W58-XB1A4A-20FUSE BREAKER 20 AMPS
    HKA271-73TABSSWITCH ON OFF TPST
    2FC53-73TABSON OFF ON SWITCH SPDT
    2FAA01-73ON OFF SW SPST
    2FB53-73TABSON ON SWITCH SPDT
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT