Cart 0

305WP Waterproof Immersion Heater


  • $185.99
  • Save $14

Waterproof (IP67) 500 Watts to 1500 Watts, 1" NPT threaded, 5.5 inch to 7 inch long SSTL element w/ pilot light, and adjustment dial immersion heater designed to provide an easy solution for those seeking a controlled heat source for quick sterilization in laboratories, as well as a control method for general lab liquids. The model 305 comes standard with a 1" NPT threaded collar for permanent through-the-side installation.

  • Power Rating: 500W, 1100W. or 1500W. at 115 V.A.C. (Choose Wattage Below ↓)
  • 230 Volt unit available upon request, please contact us.
  • Supplied with a standard length 6' 3-wire cord set.
  • Differential: ± 1°F in a circulated bath.
  • 5.5" inch heater element length for 1100 Watt unit
  • 7" inch heater element length for 1500 Watt unit.
  • Polished 316 SST'L Probe, heater element sheath, & switch cover. 
  • Protected internal sensing probe prevents mechanical damage.
  • "Pilot light" indicator shows "ON" when unit is heating.
  • MET Listed: Listing# E212620

We Also Recommend