HD500 Psychrometer + 30:1 IR Thermometer
-- $249.95
-- HD500 Product Sheet
HD500 User Manual English / Spanish
Extech HD500 Features:
• Built-in InfraRed Thermometer for non-contact temperature measurement to 932°F (500°C) with 30:1 distance to target ratio
• Type K Temperature . . .
RH300 Psychrometer Hygro-thermometer
-- $89.95
-- RH300 Product Sheet
RH300 Features
Simultaneous display of %RH, Temperature and Dew Point or Wet Bulb or Probe Temperature
Calculates T1-T2 differential (Air Temperature minus External Probe Temperature) using T2-Dew Point and optional probe . . .
RH350 Super Heat Psychrometer
-- $129.95
-- RH350 / RH355 Product Sheet English / SpanishRH350 / RH355 User Manual English / Spanish
RH300 Features
Dual Type K probe inputs (T1, T2)
Superheat differential measurements : T1-T2, Air-T1, and T1-Dew Point
Backlit LCD displays 3 parameters: . . .