RH30

Extech’s attractive Humidity Alert monitors temperature, humidity, and dew point, alerting users to mould hazard conditions with an audible alarm and bright red LED indicator when humidity exceeds preset values.

• Ideal for laboratories, R&D, clean rooms, bio-pharmaceutical manufacturing and museum storage
• Also suitable for document archive facilities & commercial retail & residential sites prone to mould
• Large, easy-to-read triple LCD displays % relative humidity, temperature & dew point
• Max/Min with reset
• Beeper sounds and bright LED flashes when humidity level exceeds user preset (50, 60, or 65 %RH)
• Switchable °C or °F unit
• Desktop stand can be removed for wall mount use
• Complete with stand and 2x AA batteries
• Humidity: 1 to 99% RH
• Temperature: -10°C to 50°C (14 to 122°F)
• Basic accuracy: 4% RH, ±1°C/1.8°F
• Dimensions(WxHxD): 94x94x23mm
• Weight: 136g