Rain Gauge Heater

A rain gauge heater, HT-525, is available where snow or freezing weather may occur. The rain gauge heater is an accessory to our line of TR-525 series rain gauge and consists of two low-power heating elements that prevent disruption in readings during freezing times. The heaters are thermostatically controlled with an additional thermal overload. The heaters are ideally balance to keep the gauge clear at all times yet minimize the amount of evaporation. (Note: Rain Gauge NOT included)

Works with: TR-525I, TR-525USW, TR-525M, TR-525S, TR-525W2

Availability: In stock

Bulk Discounts Available
  • Buy 5 for $314.18 each and save 5%
  • Buy 15 for $305.92 each and save 7.5%
  • Buy 30 for $297.65 each and save 10%
  • Buy 100 for $289.38 each and save 12.5%

Rain gauge heater not installed

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  • Rain gauge heater installed on TR525I
  • Rain gauge heater internal view or TR525
  • Rain gauge heater not installed

Additional Information

Power 120 VAC
Current 1.65 A
Starting Temperature 45°F (7.2°C)
Minimum Temperature -65°F (-54°C)
Warranty 3 years

Product File Documentation

Weather Underground PWS KTXDALLA436