PCE Instruments PCE-555 Handheld Hygrometer

PRODUCT OVERVIEW

Key Features

1. Multifunctional measurement: Measures ambient temperature, relative humidity, dew point temperature, and wet-bulb temperature.
2. Fast response time: Provides quick readings, with a humidity response time of approximately 10 seconds for 90% accuracy.
   
3. High accuracy: Offers an accuracy of ±2% RH (at 25°C and 20–80% RH) for humidity and ±0.5°C (at 25°C) for temperature.
   
4. Dual-display LCD: Shows both temperature and humidity readings simultaneously on a clear, backlit display.
   
5. Auto power-off: Extends battery life by automatically shutting off after 15 minutes of inactivity. This feature can be deactivated.
   
6. Compact and portable: Its solid, handheld design makes it ideal for measurements in the field.
   
7. Data Hold function: Allows you to freeze the current measurement on the display for easy reading.

Measurement ranges:

Humidity: 0 to 100% relative humidity (rh)

Temperature: -30°C to 100°C (-22°F to 212°F)

Dew Point: -30°C to 100°C (-22°F to 212°F)

Wet-Bulb: 0°C to 80°C (32°F to 176°F)

Resolution: 0.01% rh / 0.01°C

Power supply: 1 x 9V battery

Dimensions: 225 x 45 x 34 mm (8.9 x 1.8 x 1.3 in)

Weight: Approximately 200 g (< 1 lb)