Amprobe TH-3 Relative Humidity Temperature Meter discount_TOPTUL Brand: Draper

Brand: Draper

Tip Sensor (Energized/De-energized): 500 ms

8 x AA (alkaline)

non-contact voltage and low pass filter make this clamp stand tall next to clamps twice its size

auto power-off to conserve battery life

Amprobe TH-3 Relative Humidity Temperature Meter discount_TOPTUL Brand: DraperOverview The TH 3 Relative Humidity and Temperature Meter uses a precision capacitance sensor to deliver accurate performance with long term stability. This high accuracy instrument measures the full range of relative humidity from 0% to 100% and features an exceptionally wide ambient temperature measurement range from 20 C ( 4 F) to 60 C (140 F). The sensor is mounted on along shaft extending from the top surface of the unit, making probing into duct