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EH4W Wireless Electronic Kit

The EH4W Wireless Handle connects to any Fieldpiece accessory head to easily make your accessory heads into standalone wireless instruments.
  • Wireless Handle to Read, transmit & receiver [EH4W]
  • Wireless Transmitter \ Repeater [ET2W] 
  • Suits all Fieldpiece Accessory Heads 
  • 25 metre range

​The EH4W handle can both measure whatever accessory head is attached directly to it, as well as receive a second measurement wirelessly from whatever accessory head is attached to the included wireless transmitter, model ET2W.  In addition the EH4W can also send wireless measurements, so you can use it with any Fieldpiece wireless meter, manifold, or system analyzer that accepts Accessory Heads.  

Wireless signals can be sent from up to 25 mtrs away, so you can take your indoor measurements and have the live data in your hand while working outside on the condenser.




  • Wireless range:  Up to 23m line of sight
  • Wireless Frequency: 910MHz to 920MHz (US), 868.1MHz to 868.5MHz (European)
  • Display:  5000 count FSTN LCD
  • Measurement Rate: 2.5 times per second, nominal
  • Battery life: 200 hrs typical with alkaline [Batteries NOT Included]
  • Operating enviroment: 0°C to 50°C at <70% relative humidity

SKU EH4W-Clearance
Brand Fieldpiece
Shipping Weight 0.9000kg
Shipping Width 0.200m
Shipping Height 0.300m
Shipping Length 0.150m
Shipping Cubic 0.009000000m3
Unit Of Measure ea
Assembled Length 0.150m
Assembled Height 0.300m
Assembled Width 0.200m

1 - Year from Date of Purchase

​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc

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