Manual

HT3301-HT3310
EN - 3
1.2. DURING USE
Read carefully the following recommendations and instructions:
CAUTION
• Be careful not activate the trigger if the symbol is displayed and the laser
output is turned in your direction. A pressure on the trigger activates the
laser. Always prevent the laser from radiating to your eyes.
• If the object under test has a smooth surface reflecting the laser, prevent the
laser from radiating to our eyes.
• Never radiate the laser to inflammable gas
• If the symbol is displayed during use interrupt testing and replace
batteries according to the procedure described under paragraph 8.2
• Use extreme caution when the laser beam is turned on
• Do not let the beam enter your eye, another person’s eye or the eye of an
animal
• Be careful no to let the beam on a reflective surface strike your eye
• Do not allow the laser light beam impinge on any gas which can explode
1.3. AFTER USE
• After using the instrument turn it off
• If you expect not to use the instrument for a long period remove the battery to avoid
leakages of battery liquids which may damage its inner components
2. GENERAL DESCRIPTION
This manual covers products HT3301 and HT3310. The following features are herewith
available and are the same if not expressively indicated
Function HT3301 HT3310
Type K temperature measurement
•
Distance / Spot ratio 30:1 50:1
Unique flat surface, modern housing design
• •
Built-in laser pointer
• •
Automatic Data Hold
• •
Automatic power off
• •
°C/°F switch
• •
Emissivity adjustable from 0.10 to 1.0
• •
MAX, MIN, DIF, AVG record
• •
20 locations Memory
•
LCD with backlight
• •
Automatic range selection
• •
Resolution 0.1ºC(0.1ºF)
• •
Trigger lock
• •
High and Low alarm
• •
Obtain automatic emissivity
•
Tabella 1: List of available features