Draper 12444 Handheld Digital Hygrometer-Humidity&Temp Meter 0-100...

Handheld-Digital-Hygrometer-Humidity-Temp-Meter-0-100-RH-20-to-70-Draper-12444-This-handheld-digital-hydrometer-has-a-built-in-high-precision-sensor-and-has-been-designed-for-the-measurement-of-humidity-and-temperature-p-p-It-provides-rapid-accurate-readings-displayed-on-an-easy-to-read-backlit-LCD-dual-display-p-p-The-device-features-data-hold-min-max-and-auto-power-off-p-p-The-ergonomic-design-is-highly-portable-and-pocket-sized-p-p-There-is-a-low-battery-indicator-p-p-Re