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RH-20 and RH-21 Series

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Accurate to ±2.0% RH or ±0.5°F or °C (RH-20 series)
Measures 10% to 95% RH (RH-20 series)
Measures 32 to 175°F or 0 to 80°C (RH-20 series)
0.1% RH or 0.1°F or °C Resolution (RH-20 series)
Includes Remote Sensor Probe (RH-20 series)
Fast RH Response—15 Seconds (RH-21 series)
5 to 95% RH Range (RH-21 series)
Combines Temperature and Humidity Measurement in One Unit (RH-21series)
Measures Temperature from -5 to 175°F or -20 to 80°C (RH-21 series)
±2% RH and ±1°F Accuracy (RH-21series)
0.1% RH and 0.1° Resolution (RH-21series)
Rugged High Impact Plastic Construction (RH-21series)
Economical (RH-10 series)
Hold Function (RH-10 series)
Integral Sensor (RH-10 series)
Case Included (RH-10 series)
Relative Humidity Only (RH-10 series)

产品描述

The RH-20 is a rugged handheld digital meter which economically and easily measures relative humidity and temperature with an LCD readout. A single probe containing both humidity and temperature sensors attaches to the meter with a 4.5' cable. Very compact and portable, the RH20 is ideal for checking RH in plant maintenance, heating and environmental industry and the high technology computer industry.

The RH-10 is an economical, pocked size hygrometer with LCD readout and display hold function. It checks relative humidity from 10 to 95% and comes with an integral sensor.