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Red Hanyoung Nux AX4-3A thermostat test equipment in box

Hanyoung Nux

Hanyoung Nux AX4-3A Thermostat Red Test Equipment

SKU CH-N9EH-MJ905 MPN AX4-3A

Red test-equipment thermostat for electricians, supplied as a single-pack unit with three-year parts and one-year labour coverage

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • New Hanyoung Nux thermostat ready for immediate use
  • Red finish aids quick identification on the job site
  • Supplied as a single pack in a protective box
  • Three-year parts coverage protects the unit long term
  • One-year labour coverage reduces service cost risk

Test Equipment for Electrical Work

The Hanyoung Nux AX4-3A is a thermostat-class test instrument supplied new in a single red box. It is built for electricians and technicians who need a dedicated device for verifying temperature-related parameters on site. The unit arrives as one pack ready for immediate use.

Suited for Temperature Verification Tasks

This tool fits professionals checking thermostat response or calibrating thermal controls in panels and machinery. It does not suit buyers who need a multi-function meter measuring voltage, current or resistance, nor teams requiring data-logging or wireless connectivity for remote monitoring.

Three-Year Parts Coverage Included

The manufacturer backs the AX4-3A with three years of parts coverage and one year of labour coverage from the date of purchase. This support term is the key specification that determines whether the instrument meets your service-life and maintenance-planning requirements.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $72.99
Cheaper than about 67% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameHANYOUNG
Model nameAX4-3A
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What temperature limit triggers first during continuous testing with the AX4-3A thermostat?

The AX4-3A thermostat activates its control output when the measured temperature reaches the user-defined set point, which is configured on the unit before testing begins.

How much heat does the Hanyoung Nux AX4-3A generate when left running all day?

As a measurement and control instrument, the AX4-3A produces negligible self-heating; its enclosure remains at ambient temperature during extended operation.

What power source must I already have to operate the AX4-3A test equipment?

The AX4-3A requires an external AC mains supply matching the voltage rating shown on its nameplate to power its internal circuitry and output relay.

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