Brix scale
Brix represents the weight of sucrose in 100 grams of sucrose solution as percentage by weight. When other dissolved
solids are present in the solution, Brix conversion may be applied.
Brix is a measure of the total dissolved solids in a solution and indicates the combined concentration of all soluble
substances, such as sugar, salt, protein, and acids.
Automatic Temperature Compensation
The readings are corrected, based on the temperature of the prism, within the automatic temperature compensation range.
【Caution】
◇ Measurements may fluctuate with hot or cold samples. Wait for approximately 20 seconds to press the START button.
Measurements will stabilize once the instrument acclimates to the sample temperature.
Storage and Maintenance
Store the instrument in a dry place away
from direct sunlight. Exposure to humidity
and heat may damage the instrument.
Clean and dry the sample stage thoroughly,
following the “Cleaning” instructions.
Store the unit away from direct sunlight at a
stable temperature with as little fluctuation as
possible.
Repair and Warranty
The instrument is warranted for one year from the date of purchase. This warranty is void if the instrument shows
evidence of the following. Send the included batteries as well if they are still in use.
Having been disassembled by unauthorized personnel
Damages to the prism and/or sample stage
Water damage or having been dropped
Having been misused and/or operated outside the environmental
specifications
Leakage from batteries other than those included with the unit
Repair services are available for a fee after the warranty expires.
Contact an ATAGO authorized service center for service and support.
Please have the serial number information ready when contacting a service center.
Specifications
Measurement range 0.0 to 93.0% Brix Maximum number of 100
(Automatic Temperature Compensation) data history
10.0 to 100˚C Output NFC Forum Type 4 Tag
Resolution 0.1% Brix / 0.1˚C ISO/IEC 14443 Type A
ccurac
±0.1% Brix / ±1˚C Output category
utomatic temperature 10 to 100˚C Date Time, Brix [%] ,Temp [degC]
compensation range (e.g.) 2017/08/17 09:30:45, 12.3, 20.4
mbient temperature 10 to 40˚C Power supply Two (2) AAA alkaline batteries
range Battery life
pprox. 11,000 measurements
Sample volume
t least 0.3mL (when using alkaline batteries)
Measurement time
pprox. 3 seconds International IP65
Backlight The backlight stays on for 30 seconds Protection class
after any button is pressed. Dimensions and weight 55 (W) x 31 (D) x 109 (H)mm, 100g (main unit only)
The product is in conformity with the requirements of the EMC Directive 2004/108/EC.
Patent Granted in Japan, United States, Germany, China and Taiwan.
Headquarters: The Front Tower Shiba Koen,
23rd Floor 2-6-3 Shiba-koen, Minato-ku,
Tokyo 105-0011, Japan
TEL: 81-3-3431-1943 overseas@atago.net
http://www.atago.net/
TEL: 1-425-637-2107
customerservice@atago-usa.com
TEL: 91-22-2854-4915 / 4071-3232
customerservice@atago-india.com
TEL: 66-21948727-9 ,66-21171549
customerservice@atago-thailand.com
TEL: 55 16 3913-8400
customerservice@atago-brasil.com
TEL: 39 02 36557267
customerservice@atago-italia.com
TEL: 86-20-38108256
info@atago-china.com
TEL: 7-812-777-96-96
info@atago-russia.com
TEL: 234-707-558-1552
atagonigeria@atago.net
TEL: 7-727-257-08-95
info@atago-kazakhstan.com
2106K Printed in Japan
3830-E17
Digital Hand-held “Pocket” Refractometer
Instruction Manual
PAL-3 Cat.No.3830
Parts
Contents
Main unit ..... 1 Instruction Manual (this book) . 1 Calibration Report 1 AAA batteries ....... 2
AAA alkaline batteries are included. Remove the tape from the battery compartment before inserting the batteries.
ATAGO instruments are rigorously inspected to ensure each unit meets the highest standards of quality assurance.
Introduction
Thank you for purchasing the instrument. Carefully read and follow all instructions. Keep this manual for future reference.
Safety Instructions
Read and follow all safety instructions before operating the instrument. Failure to comply with the following instructions may result in personal
injury or property damage.
◇ Ensure safety when handling hazardous materials. Observe precautionary measures and use protective equipment, Be aware of the
hazards of such chemicals and emergency response guidelines.
◇ ATAGO may not be held liable for any injury or damage arising in connection with handling of hazardous materials during the use of the
instrument.
◇ Do not drop the instrument or subject it to strong physical shock.
◇ Do not attempt to repair, modify, or disassemble the instrument.
◇ Carefully read this manual to have basic knowledge of the function of each component.
◇ ATAGO is not liable for any loss and damage caused by the measurement and use of this instrument.
◇ Some acids may corrode the glass prism and/or metal sample stage, which may cause erroneous measurements.
◇ Do not use metal tools, such as a spoon, as they may scratch the prism, resulting in erroneous measurements.
◇ Do not use water above 50˚C to rinse the instrument.
◇ Only use the specified battery type. Observe proper polarities, properly aligning the anodes and cathodes.
◇ Store the instrument away from direct sunlight/heat sources and excessive amounts of dust/debris.
◇ Do not expose the instrument to a rapid change in ambient temperature.
◇ Do not subject the instrument to strong vibration.
◇ Do not subject the instrument to extreme cold temperature.
◇ Do not place the instrument under anything heavy.
◇ Loosen the battery compartment cover for air transportation.
<International Protection Classification IP65>
◇ The instrument is water-resistant, not waterproof, and should not be submerged.
<Chemical Resistance of Body Case>
◇ The body case is made of resin. Do not expose it to water vapor. Some solvents may compromise the structural integrity of the instrument.
Press to take
measurements and
hold down to turn
off the display.
START button
POWER botton
Place and remove
batteries from here.
Battery
compartment
ZERO button
Press to perform
zero-setting.
START button &
ZERO button
Press to set date, time,
and delete data histor
.
The warranty period
extension method
1 year 2 years
The warranty period will
be extended from 1 year
to 2 years when you
register customer
information.
ATAGO Logger NFC
can also be downloaded at the same
time.
Trouble scanning the code? Access
this link
http://www.atago.net/ur/
QR code
Lanyard hole
Sample stage
pply water and
samples on the glass
prism located in the
center of the sample
stage.
Image is for explanation purposes only. It may be
different than the actual product purchased.
LCD
Measurement
results, prism
temperature,
remaining battery
charge, etc., are
displayed.
The displayed value
is an example.
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