Extech Psychrometer and 30:1 Infrared Thermometer Plant Stress GPP (HD550)

Features

• IR thermometer for non-contact temperature measurements
• Measures Grains Per Pound (grams per kilogram) to 1120GPP (160g/kg)
• Type K thermometer for contact temperature measurement
• Highest 2% RH accuracy
• Large triple LCD backlit display
• Auto power off
• USB port includes PC software
• Complete with type K bead wire probe (-22 to 572F/ -30 to 300C), PC software, USB cable, built-in stand, case and 9V battery

This precision psychrometer with an IR thermometer has an aspect ratio of 30:1. With a built in interface so you can connect and upload information to your computer and easily see information and trends. This meter has a 3 year warranty and is a combination humidity meter, type K thermometer and infrared thermometer. This meter also measures water vapor with Grains Per Pound (grams per kilogram) up to 1120 GPP (160 g/kg).

Specifications

• RH Range 0 to 100%RH
• Basic Accuracy (Humidity) ±2%RH
• GPP 1120 (160 g/kg)
• Type K Temperature -148 to 2501°F (-100 to 1372°C)
• Basic Accuracy (Type K) ±(1% + 1°C)
• Air Temperature 14 to 140°F (-10 to 60°C)
• Basic Accuracy (Air Temp) ±(2% ±4ºF/2°C)
• Infrared Thermometer -58 to 932°F (-50 to 500°C)
• Basic Accuracy IR ±2% or ±4°F/2°C
• Dew Point -90.4 to 140°F (-68 to 60°C)
• Wet Bulb -6.88 to 140°F (-21.6 to 60°C)
• Dimensions 10 x 2.9 x 2" (255 x 75 x 50mm)
• Weight 12.3oz (350g)

Unit Ship Weight: 2 lbs