VWR TRACEABLE User manual

SPECIFICATIONS
Range: 0 to 20,000 lux
Resolution: 1
Range: 0.0 to 1860.0 foot candles
Resolution: 0.1
Update Rate: 1 second
Battery: 4 each AAA (1.5V)
OPERATION
1. Press the POWER button to turn the meter on.
2. Select the desired unit of measure (see the “Unit
of Measure” section).
3. Remove the protective light sensor cover. The
light sensor cover may be placed on the back of
the light sensor to prevent loss.
4. Place the light sensor directly under the light
source and take the desired measurements.
5. Replace the protective light sensor cover. While
the meter is not in use, always replace the
protective light sensor cover to prevent damage
to the sensor.
6. Press the POWER button to turn the meter off.
To preserve battery life, always turn the meter
off when not in use.
If no button is pressed for ten (10) minutes, the
meter will turn off automatically to preserve battery
life.
SELECTING UNIT OF MEASURE
1. Press the POWER button to turn the meter on.
2. Press LUX/FT-CD button. If the meter had been
displaying Lux (“Lux”), it will now display Foot-
Candles (“FT-CD”), and vice-versa. Each press
of the LUX/FT-CD button will change the unit of
measure.
The unit of measure selected will be the default
unit of measure until changed.
HOLD FUNCTION
The hold function allows the readings on the dis-
play to be “frozen” so that they may be recorded.
1. Press and release the HOLD button to “freeze”
the display at the current reading. “HOLD” will
appear at the bottom of the display.
2. Once the reading has been recorded, press and
release the HOLD button to return the display
to the current reading. “HOLD” will no longer
appear on the display.
DISPLAY MESSAGES
If the light source being measured exceeds the
measurement range of the meter, “ - - - -“ will ap-
pear on the display.
ALL OPERATION DIFFICULTIES
If this meter does not function properly for any
reason, replace the batteries with new, high quality
batteries (see the “Battery Replacement” section).
Low battery power can occasionally cause any
number of “apparent” operational difculties.
Replacing the batteries with new fresh batteries will
solve most difculties.

TRACEABLE
LIGHT METER
PEN
INSTRUCTIONS
®
BATTERY REPLACEMENT
An erratic display, faint display, no display, or a
battery symbol appearing on the
display are all indicators that the
batteries need to be replaced.
The battery cover is located at
the bottom of the unit. While
holding the unit upside down,
unscrew the battery cover by
turning it counter-clockwise.
Remove the exhausted batteries
and replace them with four (4)
new AAA alkaline batteries.
Make certain to insert the new
batteries with the proper polarity
as indicated by the “+” and “-“
symbols in the battery compart-
ment. Replace the battery cover
and tighten securely.
Cat. No. 89094-706 / 139-0246
©2015 92-3247-60 Rev. 0 011115
Technical service
Web Resources
Visit the VWR’s website at www.vwr.com for:
• Français, Español, Deutsch, Italiano, Português version
• Complete technical service contact information
• Access to VWR’s Online Catalogue, and information about
accessories and related products
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Contact us for information or technical assistance contact your local
VWR representative or visit. www.vwr.com.
Warranty
VWR International warrants that this product will be free from defects
in material and workmanship for a period of two (2) years from date
of purchase. If a defect is present, VWR will, at its option, repair,
replace, or refund the purchase price of this product at no charge to
you, provided it is returned during the warranty period. This warranty
does not apply if the product has been damaged by accident, abuse,
misuse, or misapplication, or from ordinary wear and tear. For your
protection, items being returned must be insured against possible
damage or loss. This warranty shall be limited to the replacement of
defective products. IT IS EXPRESSLY AGREED THAT THIS WAR-
RANTY WILL BE IN LIEU OF ALL WARRANTIES OF FITNESS AND
IN LIEU OF THE WARRANTY OF MERCHANTABILITY.
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VWR Collection Manual ver 2, rel 1 20.02.2009
VWR Thermometer
INSTRUCTION MANUAL
North American Catalog Number 61161-324
European Catalogue Number 620-2042
Version: 1
Issued: 29, 02, 2012
Legal Address of Manufacturer
United States Europe
VWR International VWR International bvba
1310 Goshen Parkway Researchpark Haasrode 2020
West Chester, PA 19380 Geldenaaksebaan 464
800-932-5000 B-3001 Leuven
http://www.vwr.com + 32 16 385011
http://be.vwr.com
Country of origin - China
Installation
Before using this Thermometer, place your thumb on the ribbed area on the back of the unit and slide the battery cover off. Remove the
red tab so that the battery will make proper contact at the terminals. Replace the battery cover.
Intended use
This item is intended for general laboratory use to monitor temperature and humidity.
Product Specifications
SPECIFICATIONS
Display: 1⅛inch (2.86 cm) LCD
Range— Ambient:23.0 to 122.0 °F (–5.0 to 50.0 °C)
Probe: –58.0 to 158.0 °F (–50.0 to 70.0 °C)
Resolution: 0.1°
Accuracy: ±1°
Sampling Time: 10 seconds
Power: 1 AAA Alkaline Battery
Case: ABS Plastic
Size: 2¾ x 4¼ x ⅝inches
Accessories: sensor bracket, Velcro™, stand, battery, Traceable®Certificate, instructions.
Description of Buttons and Switches / Operational keys
Key Functions Location
RESET Resets the minimum/maximum memory Front
MIN TEMP Displays the minimum temperature Front
MAX TEMP Displays the maximum temperature Front
Operation
1. Turn the thermometer on by inserting the battery. To insert the battery, slide the Battery door located on the back in the direction of
the arrow. Insert the battery as directed by the polarity symbols (+ and -). Replace the Battery Door.