Model SRH122 digital pocket psychrometer indicates wetbulb, dewpoint, temperature, and humidity measurements. Features include min/max memory, data hold, automatic shutoff, and degrees F/degrees C. According to the manufacturer, specifications include a temperature range of -4 to 122 degrees F (-20 to 50 degrees C), humidity range of 0 percent to 100 percent rh, resolution of 0.1 degrees F/degrees C, 0.1 percent rh. The back of the unit has a clip that will hold the unit in your pocket or attach to a belt; a nylon pouch is also available.

Cooper Instrument Corp., Attn: Customer Service Dept., 33 Reeds Gap Rd., Middlefield, CT 06455-0450; 800-835-5011 or 860-347-2256;

eProduct #185