instructions for
pocket infrared laser digital
termometer
model no:
Vs909
thank you for purchasing a sealey product. manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. safety
1.1.
general safety
WArninG! ensure that Health & safety, local authority and general workshop practice regulations are adhered to when using this
equipment.
Warning! do not
aim the laser beams at your or another person’s or animal’s eye and beware of reflections from mirrors or other
shiny surfaces.
9
familiarise yourself with the applications, limitations, and potential hazards of the thermometer.
9
Keep the thermometer clean and in good condition.
9
Protect the thermometer from the following:
a)
electro-magnetic fields from arc welders and induction heaters closer than 125mm.
b) static electricity.
c) thermal shock caused by large and/or rapid ambient temperature change.
d) High temperatures.
8
do not
get the thermometer wet or use in damp or wet locations or areas where there is condensation.
8
do not
take readings through transparent materials such as glass or clear plastic. the surface temperature of these materials will be
measured.
8
do not
use the thermometer in areas where there is steam, dust or smoke. these conditions will result in false readings.
8
do not
use the thermometer
for any purpose other than that for which it is designed.
8
do not
allow untrained persons (particularly children) to operate the thermometer.
8
do not
operate the thermometer
when you are tired or under the influence of alcohol, drugs or intoxicating medication.
2. introduction
detects energy emission in the infrared spectrum and converts into a display of temperature. features a laser pointer, data hold and auto
power off. temperature is displayed on an lcd back lit display for use in low light areas. temperature can be shown in either °c or °f. Pocket
sized design allows the thermometer to be on hand when needed by the user. Powered by a single AA battery (supplied).
3. specifications
model no: .................................................................... Vs909
focal ratio: ........................................................................9:1
temperature range: ...................................... -33°c to 500°c
........................................................................-27°f to 932°f
Accuracy: ...................................................................+/-2.0%
4. operation
4.1.
temperature measurement.
4.1.1.
Press the button located below the digital display to switch on and take temperature measurement.
4.1.2.
Release the button to show the last reading and see the last Maximum and Minimum readings every 2 seconds. (fig.2)
Vs909 | issue 1 01/06/16
Original Language Version
© Jack sealey limited
refer to
instructions
Warning
laser Beam
fig.1
fig.2
