Leeds Northrup




LEEDS  NORTHRUP LN 9828 NULL DETECTOR GUARDED POTENTIOMETER MODEL7556
LEEDS NORTHRUP LN 9828 NULL DETECTOR GUARDED POTENTIOMETER MODEL7556
$365.00
LEEDS  NORTHRUP 5602 A GUARDED INSULATION RESISTANCE
LEEDS NORTHRUP 5602 A GUARDED INSULATION RESISTANCE
$225.00
LEEDS  NORTHRUP LN DIGITAL CHART RECORDER LN8
LEEDS NORTHRUP LN DIGITAL CHART RECORDER LN8
$100.00
Antique Leeds  Northrup 1 Ohm 15Amps Lab Precision Current Shunt
Antique Leeds Northrup 1 Ohm 15Amps Lab Precision Current Shunt
$199.95
Vintage Leeds  Northrup Analog IBM 4361 01Ohm 100Amps Precision Current Shunt
Vintage Leeds Northrup Analog IBM 4361 01Ohm 100Amps Precision Current Shunt
$799.95
Vintage Leeds  Northrup 4361 01 Ohm 100Amps Precision Current Shunt
Vintage Leeds Northrup 4361 01 Ohm 100Amps Precision Current Shunt
$799.95
LEEDS  NORTHRUP 7591 VOLT BOX POTENTIOMETER
LEEDS NORTHRUP 7591 VOLT BOX POTENTIOMETER
$195.00
Leeds  Northrup Electronic Speed Changer 120V 50 60 Hz 351567
Leeds Northrup Electronic Speed Changer 120V 50 60 Hz 351567
$249.59
LEEDS  NORTHRUP LN 9828 NULL DETECTOR GUARDED POTENTIOMETER 7556 bb
LEEDS NORTHRUP LN 9828 NULL DETECTOR GUARDED POTENTIOMETER 7556 bb
$500.00
LN Potentiometer Leeds  Northrup Vintage In Wooden Case FREE SHIPPING
LN Potentiometer Leeds Northrup Vintage In Wooden Case FREE SHIPPING
$159.99
Leeds and Northrup Co Type G 1 Mueller Temperature Bridge 8067
Leeds and Northrup Co Type G 1 Mueller Temperature Bridge 8067
$1,013.54
Leeds  Northrup Potentiometer 729454
Leeds Northrup Potentiometer 729454
$200.00
Leeds  Northrup Millivolt Testing Unit Reactor MTR Real Inst 1138212
Leeds Northrup Millivolt Testing Unit Reactor MTR Real Inst 1138212
$217.55
VINTAGE LEEDS  NORTHRUP MUELLER TEMPERATURE BRIDGE
VINTAGE LEEDS NORTHRUP MUELLER TEMPERATURE BRIDGE
$375.00
VINTAGE LEEDS  NORTHRUP MUELLER TEMPERATURE BRIDGE
VINTAGE LEEDS NORTHRUP MUELLER TEMPERATURE BRIDGE
$375.00
LEEDS AND NORTHRUP CO 8067 MUELLER TEMPERATURE BRIDGE
LEEDS AND NORTHRUP CO 8067 MUELLER TEMPERATURE BRIDGE
$245.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN1
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN1
$150.00
LEEDS  NORTHRUP 1 OHM ABS RESISTOR LN2
LEEDS NORTHRUP 1 OHM ABS RESISTOR LN2
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN3
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN3
$150.00
LEEDS  NORTHRUP 1000 OHM ABS RESISTOR LN6
LEEDS NORTHRUP 1000 OHM ABS RESISTOR LN6
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN10
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN10
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN11
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN11
$150.00
LEEDS  NORTHRUP 1 OHM ABS RESISTOR LN9
LEEDS NORTHRUP 1 OHM ABS RESISTOR LN9
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN12
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN12
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN14
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN14
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN13
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN13
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN16
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN16
$150.00
LEEDS  NORTHRUP 10000 OHMS ABS RESISTOR LN18
LEEDS NORTHRUP 10000 OHMS ABS RESISTOR LN18
$150.00
LEEDS  NORTHRUP 10000 OHMS ABS RESISTOR LN17
LEEDS NORTHRUP 10000 OHMS ABS RESISTOR LN17
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN19
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN19
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN20
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN20
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN21
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN21
$150.00
LEEDS  NORTHRUP 10000 OHMS ABS RESISTOR LN24
LEEDS NORTHRUP 10000 OHMS ABS RESISTOR LN24
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN27
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN27
$150.00
LEEDS  NORTHRUP 10 OHMS ABS RESISTOR LN29
LEEDS NORTHRUP 10 OHMS ABS RESISTOR LN29
$150.00
LEEDS  NORTHRUP LN DIGITAL CHART RECORDER LN3
LEEDS NORTHRUP LN DIGITAL CHART RECORDER LN3
$150.00
Leeds  Northrup 9912 Run Up Box
Leeds Northrup 9912 Run Up Box
$49.99
Leeds  Northrup Co Volt Box Attenuator Cat 7592
Leeds Northrup Co Volt Box Attenuator Cat 7592
$12.99
Leeds  Northrup 4300 Kelvin Bridge Adjustable Low Resistance Standard
Leeds Northrup 4300 Kelvin Bridge Adjustable Low Resistance Standard
$999.95
Vintage Leeds  Northrup Co Potentiometer Test Equipment Voltage Galvanometer
Vintage Leeds Northrup Co Potentiometer Test Equipment Voltage Galvanometer
$225.00
Leeds  Northrup 600173 H Chart Paper 100 TO 0 BY 10 0 TO 100 New Lot of 25
Leeds Northrup 600173 H Chart Paper 100 TO 0 BY 10 0 TO 100 New Lot of 25
$275.00
L  N Leeds  Northrup 8690 2 Millivolt Potentiometer  9912 Run Up Box
L N Leeds Northrup 8690 2 Millivolt Potentiometer 9912 Run Up Box
$120.00
NEW LEEDS  NORTHRUP 022290 TEMPERATURE COMPENSATOR PROBE SENSOR 5 TO 130 C
NEW LEEDS NORTHRUP 022290 TEMPERATURE COMPENSATOR PROBE SENSOR 5 TO 130 C
$59.95
LEEDS  NORTHRUP 5305 TEST SET RESISTANCE MEASUREMENTS GALVANOMETER
LEEDS NORTHRUP 5305 TEST SET RESISTANCE MEASUREMENTS GALVANOMETER
$60.00
LEEDS  NORTHRUP 4306 KELVIN BRIDGE
LEEDS NORTHRUP 4306 KELVIN BRIDGE
$265.00
LEEDS  NORTHRUP 5430 AM 1 TEST SET GALVANOMETER
LEEDS NORTHRUP 5430 AM 1 TEST SET GALVANOMETER
$60.00
Leeds  Northrup Chart Recorder mdl 201 11 000 NN21
Leeds Northrup Chart Recorder mdl 201 11 000 NN21
$159.98
LEEDS  NORTHRUP LN DIGITAL CHART RECORDER LN2
LEEDS NORTHRUP LN DIGITAL CHART RECORDER LN2
$100.00
LEEDS  NORTHRUP LN DIGITAL CHART RECORDER LN1
LEEDS NORTHRUP LN DIGITAL CHART RECORDER LN1
$150.00
LEEDS  NORTHRUP 100000 OHM DC VOLTAGE DIVIDER
LEEDS NORTHRUP 100000 OHM DC VOLTAGE DIVIDER
$195.00
Leeds  Northrup AC DC Decade Resistor Type 4755
Leeds Northrup AC DC Decade Resistor Type 4755
$64.95
Leeds  Northrup Zero Voltage Power Pack
Leeds Northrup Zero Voltage Power Pack
$19.99
Leeds  Northrup LN Speedomax G H W 6430 6460 Series 80 60 Directions  MORE
Leeds Northrup LN Speedomax G H W 6430 6460 Series 80 60 Directions MORE
$45.00
Leeds  Northrup Thermocouple Conduit Connection 1 2 X 3 4 FNPT NEW
Leeds Northrup Thermocouple Conduit Connection 1 2 X 3 4 FNPT NEW
$50.00
LEEDS  NORTHRUP SPEEDOMAX CHART  H  RECORDER
LEEDS NORTHRUP SPEEDOMAX CHART H RECORDER
$89.99
Leeds  Northrup Speedomax W Chart Paper 490173
Leeds Northrup Speedomax W Chart Paper 490173
$6.10
Vintage Leeds  Northrup Decade Resistor Calibrator Box 4776 0 1000 ohm VG
Vintage Leeds Northrup Decade Resistor Calibrator Box 4776 0 1000 ohm VG
$30.00
LEEDS NORTHRUP LN MODEL 8690 MILLIVOLT POTENTIOMETER GALVANOMETER
LEEDS NORTHRUP LN MODEL 8690 MILLIVOLT POTENTIOMETER GALVANOMETER
$27.84
LEEDS  NORTHRUP CALIBRATOR TESTER MODEL 9696
LEEDS NORTHRUP CALIBRATOR TESTER MODEL 9696
$799.99
 LEEDS  NORTHRUP CAT  8248 10
LEEDS NORTHRUP CAT 8248 10
$40.00
Vintage Leeds  Northrup Model 8693 Temperature Potentiometer
Vintage Leeds Northrup Model 8693 Temperature Potentiometer
$19.99
Leeds  Northrup Galvanometer 323684 NICE
Leeds Northrup Galvanometer 323684 NICE
$52.99
Type K 3 Universal Potentiometer Leeds  Northrup Co Catalog 7553 Movie Prop
Type K 3 Universal Potentiometer Leeds Northrup Co Catalog 7553 Movie Prop
$99.95
Leeds  Northrup DC Null Detector 9834 2 w Tubes
Leeds Northrup DC Null Detector 9834 2 w Tubes
$29.50
LEEDS NORTHRUP 1026710250100101 CONTROLLER USED
LEEDS NORTHRUP 1026710250100101 CONTROLLER USED
$250.00
LEEDS  NORTHRUP 063232 ANALOG MODULE CONTROL NEW OUT OF A BOX
LEEDS NORTHRUP 063232 ANALOG MODULE CONTROL NEW OUT OF A BOX
$407.00
Leeds and Northrup Regulated Power Supply 099012 120v 10MA DC Unused
Leeds and Northrup Regulated Power Supply 099012 120v 10MA DC Unused
$100.00
Leeds  Northrup Wheatstone Bridge CatNo47355
Leeds Northrup Wheatstone Bridge CatNo47355
$100.00
VINTAGE LEEDS  NORTHRUP CO RADIO PANEL SHORT WAVE TESTING METER RESISTANCE
VINTAGE LEEDS NORTHRUP CO RADIO PANEL SHORT WAVE TESTING METER RESISTANCE
$24.99
LEEDS  NORTHRUP LN Model 9876 m DC POWER SUPPLY
LEEDS NORTHRUP LN Model 9876 m DC POWER SUPPLY
$75.00
VINTAGE ELECTROMAX LEEDS  NORTHRUP LN AMPLIFIER cat  6251 B
VINTAGE ELECTROMAX LEEDS NORTHRUP LN AMPLIFIER cat 6251 B
$50.00
Leeds  Northrup Constant Voltage DC Power Supply 099034 3 Volt 2444 mA
Leeds Northrup Constant Voltage DC Power Supply 099034 3 Volt 2444 mA
$13.94
LEEDS  NORTHRUP PRIMARY VARIABLE LOW RESISTANCE STANDARD 21502
LEEDS NORTHRUP PRIMARY VARIABLE LOW RESISTANCE STANDARD 21502
$325.00
Leeds And Northrup SlideWire Bridge CAT 4340 w Original Test Rods
Leeds And Northrup SlideWire Bridge CAT 4340 w Original Test Rods
$199.98
Leeds  Northrup Manual 4397 M Voltage Divider Resistive Instruction Manual
Leeds Northrup Manual 4397 M Voltage Divider Resistive Instruction Manual
$20.00
LEEDS  NORTHRUP 4725 VINTAGE OPEN DIAL WHEATSTONE BRIDGE
LEEDS NORTHRUP 4725 VINTAGE OPEN DIAL WHEATSTONE BRIDGE
$195.00
LEEDS  NORTHRUP SILSBEE CURRENT TRANSFORMER TESTING SET 7150
LEEDS NORTHRUP SILSBEE CURRENT TRANSFORMER TESTING SET 7150
$325.00
VINTAGE LEEDS  NORTHRUP STUDENTS POTENTIOMETER MN 7645
VINTAGE LEEDS NORTHRUP STUDENTS POTENTIOMETER MN 7645
$56.24
LEEDS  NORTHRUP 7555 TYPE K 5 POTENTIOMETER
LEEDS NORTHRUP 7555 TYPE K 5 POTENTIOMETER
$227.65
Leeds  Northrup Co Optical Pyrometer SN 248342 w Hickok Power Compartment
Leeds Northrup Co Optical Pyrometer SN 248342 w Hickok Power Compartment
$65.20
Vintage Leeds  Northrup 8686 Millivolt Potentiometer
Vintage Leeds Northrup 8686 Millivolt Potentiometer
$84.99
VINTAGE LEEDS  NORTHRUP 8686 S WITH FLUKE 840 A POTENTIOMETER
VINTAGE LEEDS NORTHRUP 8686 S WITH FLUKE 840 A POTENTIOMETER
$225.00
VINTAGE LEEDS  NORTHRUP TOTAL RESISTANCE 10000 OHMS COPPER BRASS 2115
VINTAGE LEEDS NORTHRUP TOTAL RESISTANCE 10000 OHMS COPPER BRASS 2115
$125.00
VINTAGE LEEDS  NORTHRUP 7553 TYPE K3 UNIVERSAL POTENTIOMETER
VINTAGE LEEDS NORTHRUP 7553 TYPE K3 UNIVERSAL POTENTIOMETER
$150.00
LEEDS  NORTHRUP RESISTANCE THEMOMETER BRIDGE 8064 A
LEEDS NORTHRUP RESISTANCE THEMOMETER BRIDGE 8064 A
$150.00
VINTAGE LEEDS  NORTHRUP RESISTANCE STANDARDS 4258
VINTAGE LEEDS NORTHRUP RESISTANCE STANDARDS 4258
$225.00
LEEDS  NORTHRUP VOLT POTENTIOMETER 8687
LEEDS NORTHRUP VOLT POTENTIOMETER 8687
$150.00
VINTAGE LEEDS  NORTHRUP RESISTANCE BRIDGE 4764
VINTAGE LEEDS NORTHRUP RESISTANCE BRIDGE 4764
$250.00
Vintage Leeds  Northrup 5430 A Test Set Galvanometer Wheatstone Bridge w manual
Vintage Leeds Northrup 5430 A Test Set Galvanometer Wheatstone Bridge w manual
$115.00
LEEDS  NORTHRUP K5 9534 L5 UNBALANCED 750 ATTENUATOR
LEEDS NORTHRUP K5 9534 L5 UNBALANCED 750 ATTENUATOR
$175.00
LEEDS AND NORTHRUP 8686 IS A MILLIVOLT POTENTIOMETER
LEEDS AND NORTHRUP 8686 IS A MILLIVOLT POTENTIOMETER
$60.00
LEEDS  NORTHRUP 4905 01 33 091 7 000 CONDUCTIVITY CELL NEW NO BOX B13
LEEDS NORTHRUP 4905 01 33 091 7 000 CONDUCTIVITY CELL NEW NO BOX B13
$109.95
Leeds  Northrup Speedomax Multipoint Strip Chart Recorder Logger 25000
Leeds Northrup Speedomax Multipoint Strip Chart Recorder Logger 25000
$475.00
LEEDS  NORTHRUP LN MULTIPLE RANGE POTENTIOMETER INDICATOR
LEEDS NORTHRUP LN MULTIPLE RANGE POTENTIOMETER INDICATOR
$50.00
LEEDS  NORTHRUP Model 7554 TYPE K 4 POTENTIOMETER
LEEDS NORTHRUP Model 7554 TYPE K 4 POTENTIOMETER
$250.00
LEEDS  NORTHRUP Model 4232 PRECISION GUARDED WHEATSTONE BRIDGE
LEEDS NORTHRUP Model 4232 PRECISION GUARDED WHEATSTONE BRIDGE
$250.00




Comments are closed.