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Martindale NC1
  • Martindale NC1
  • Martindale NC1

Martindale NC1 Non-contact Solenoid/Magnetic Field Tester

Martindale approved distributor and service centre.

Includes: 2 x 1.5V AAA alkaline batteries and instruction manual.

Tax excluded
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The NC1 is a non-contact magnetic field tester for checking the operation of relays and solenoid valves in a wide range of machinery. The NC1 saves time by allowing testing of solenoids without dismantling the equipment or control panel.

A bright yellow LED illuminates the clear tip of the tester and a buzzer sounds when a magnetic field is detected.

Applications include troubleshooting and servicing of control equipment in process industries, energy, transportation and pneumatic and hydraulic control systems.

The ergonomic pen shape with clip makes it ideal for carrying in a pocket or toolbelt and a built-in torch in the tip aids use in low light areas. Other NC1 features include low battery indication and auto power off.


Audible & visual indication of magnetic fields.
Tests solenoid valves and relays without dismantling.
Extended probe for easy access.
Clear tip for high visibility indication.
LED torch for use in low light.
LED pulse and auto power off.

Martindale NC Comparison Chart
  NC1 NC2 NC3 NC4
AC Voltage Range 200-1000V 200-1000V 12-1000V
Frequency Range 40-400Hz 40-400Hz 40-400Hz
Magnetic Field Detection >10mT > 10mT
LED Indication Yellow LED Red LED Yellow / Red LED Red LED
Audible Indication
Power On Pulse LED
Low Battery Indication
Auto Power Off
LED Torch

Martindale NC1 Specifications
Magnetic field sensitivity >10mT.
Temperature (Operating and Storage) 0°C to 40°C.
Humidity (Operating and Storage) ≤80% RH.
Altitude Up to 2000m.
Conforms to BS EN 61010-1:2010 CAT IV 1000V Class II, Double insulation.
IP Rating IP40 to BS EN 60529.
EMC Conforms to BS EN61326-1.
General Specifications
Power 2 x 1.5V AAA alkaline batteries (IEC LR03, NEDA 24A).
Current Consumption 34 mA max.
Dimensions 158(L) x 20(W) x 27(D).
Weight 55g.
Martindale NC1 warranty Two-years.


Martindale NC Series Datasheet

PDF Specifications of the Martindal NC Series Non-contact Solenoid/Voltage/Magnetic Field Testers.

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Martindale NC1 Non-contact Solenoid/Magnetic Field Tester

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