Atag PAL-HIKARi 53 User manual
Cat.No.8553
Introduction
Measurement Measurement tips and precautions
Replacing the Batteries
Error Meassages
Place a tomato, then
press the START button.
Press the
START button
Press the
side button
Press against a tomato,
then press the side button.
The measurements are displayed.
The temperature difference between the
surface and the inside of the tomato, and
temperature difference between this
instrument and the tomato may affect the
measurement values.
Especially when measuring refrigerated
tomatoes, be sure to let the tomatoes
acclimate to the ambient temperature.
The instrument may not measure correctly
when there is water droplets, dust or scar,
and bruising soft spots.
Measure an area larger than 50mm in
diameter with no dents. For best results
measure the middle part of the tomato.
Measuring the stem or blossom end will
result in inaccurate readings.
Be sure to avoid any spacing between the
tomato and the outer cushion to avoid the
external light interference. If the cushion is
deteriorated, please replace it with a brand
new cushion. (Refer to “How to change the
cushion”)he average.
Example for measurement value: Take few
measurements from the same tomato, then
compute and use the average.
●Acclimate the tomato and this
instrument to ambient temperature.
● Clean the surface of the tomatoes.
Do not measure the spoiled spots.
● Place the sample stage to the tomato.
● Sugar level varies depending on the
measured area.
When there is an operation error or malfunction, the below
error message will show with alarm sound for warning.
The battery is low.
Measurement was
taken for tomatoes
with Brix lower than
the measurement
range.
Measurement was
taken when the unit’s
temperature was 5℃
or lower.
Measured when
the main unit’s
temperature is
exceeding 45℃.
Measurement was
taken when the
tomato’s temperature
was 5℃or lower.
Measured when the
tomato’s
temperature is
exceeding 45℃.
Measurement was
taken for tomatoes
with Brix highter
than the
measurement range.
The instrument is
faulty.
Replace the
batteries. Contact ATAGO if
this error persists.
When the history
of measured data
reaches 100. Turn
OFF the NFC
Function or Delete Data
History.
※Main unit’s temperature
error will preferentially display
when the main unit’s and
tomato’stemperatures are
both out of range.
When it is outside of temperature
compensation range.
Digital Hand-held “Pocket” IR Brix Meter
PAL- HIKARi
53
or
1.
Insert a coin in the groove on the battery
compartment cover. Turn the coin
counterclockwise to remove the cover.
2. Insert two batteries
3. Align the cover and push it down.
4.
Close the battery compartment cover by
pushing the cover in with a coin in the groove
and turning it clockwise until it stops.
Observe the correct polarity.
Groove
When the
cover is
open
When the
cover is
closed
・About battery indicator
When the battery icon indicates the low power
level , replace both batteries with a brand new set
of AAA alkaline batteries (1.5V).
*Check the expiration dates on batteries before
purchase.
Touch the tomato and do not move.
Instruction Manual
8553-E02
QR code
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 https://www.atago.net/ur/index.php?l=en
Beep
Beep
（Example）
Note
Beep
Depending on the variety, there may be a difference between the refractometer (sugar
meter) and the measured value. Please confirm the difference from the value measured
with your refractometer (PAL - 0 of the set when purchasing IR Brix Meter x Brix Meter)
and use the offset function as necessary. (Refer to “Offset Function” )
Measurement was
taken while the
sample stage was not
in contact with tomato.
When correct measurements
are not achievable due to
interference from external
light.
There is a
temperature
difference between
the tomato and the main unit.
Parts
Contents
・Main unit (with silicone cover)・・・・・・・・・・・・・・・・ 1
・Instruction Manual(this book) ・・・・・・・・・・・・・・・・・・・・・ 1
・Inspection Report ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 1
・Cushion RS (for replacement) ・・・・・・・・・・・・・・・・・・・・ 3
・AAA alkaline batteries ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 2
※AAA alkaline batteries are included.
Silicon cushion R
Light emitting part
Radiation
temperature
sensor
Cushion RS
Receiver
START button
Battery compartment
Side button
Sample stage
LCD
Menu button
Lanyard hole
Full
5.6
6.2
5.9
＝
5.9
5.6+5.9+6.2
3
Thank you for purchasing the instrument.
Read and follow all safety instructions before
operating the instrument.
Fairure to comply with the following instructions
may result in personal injury or property damages.
The instrument reads Brix (sugar level) by sending
infrared light into the tomato and then measuring
its light absorption.
Brix (sugar level) can be measured without the need
to cut open or squeeze the tomato.
You will also be alerted if there is a watercore
present.
Measurment variance may be seen depending on the
variety and harvest timing. This instrument is
equipped with offset function to match the value in
such cases.
This device was designed for tomatoes larger than
50 mm in diameter.
＜LCD Auto Shut-off＞
The instrument will turn itself off
after 30 seconds of inactivity.
To manually turn it off, hold down
the START button for more than
3 seconds.
Offset Function
Automatic Temperature Compensation
Cleaning
Storage
This function modifies the measurement value by a constant. Use this function to match the measurement value to the refractometer (Brix meter).
How to set addition/subtraction number [Range:-9.9～9.9]
1. Hold down menu while
it is turned on. 2. Press menu to select
either addition or
subtraction.
(Example) (Example)
No plus sign will be displayed.
Current addition/subtraction number is
displayed and
“-“ will flash.
4.
Enter the addition/subtraction
number. 5.
Press START to confirm the
addition/subtraction number.
3. Press START
to confirm.
The
first
digit :
0 to9
The
second
digit :
0 to9
The first digit:
Press menu to
changethe
number.
Press START to
confirm and move
to the next digit.
The second digit:
Press menu to
change the
number.
The entered
addition/subtraction
number will flash first
then remains lit once
confirmed.
Press the START
button or side button
to begin measuring.
・Screen image during
measurement when
offset is on.
The measurement values are temperature dependent. This unit is
equipped with automatic temperature compensation to correct the
readings that are within the range to display measurement value at
20˚C.
The unit displays temperature at the sample surface.
Safety Precautions
Repair and Warranty
Specifications
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 ・
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.
・Do not aim it at a face when measuring.
・Do not attempt to repair, modify, or disassemble the instrument.
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.
When the measured values are off
①Are there any difference between the sample, unit, and ambient
temperature?
②Are there any water droplets or soiled area in the measurement section? Is
the sample spoiled?
③Does the sample and cushion have a good contact? Especially when
using the side button, is it out of alignment?
④Are there any difference depending on measured section?
①～④ → Refer to “Measurement tips and precautions”
⑤Are there any damages or soil on the light emitting or receiving
section? →Refer to “Cleaning”
If light emitting or receiving section is damaged or soiled, contact
ATAGO.
⑥Is the cushion wet? → Refer to “Cleaning”
Replace cushion to a new one if there is any deterioration. → Refer
to “How to Change the Cushion”
⑦Check the offset feature →Refer to “Offset Function”
Measurement range
Resolution
Measurement accuracy
Repeatability
Automatic temperature
compensation range
Ambient temperature range
Measurement time
Backlight
Power supply
International Protection class
Dimensions and weight
Brix
2.0～11.0
%
Temperature
5.0～45.0
˚C
Measurement samples
Brix 0.1% Temperature 0.1˚C
Brix
±
1.5%
＊ Temperature
±
1˚C
Brix
±
1%
15.0～35.0˚C
15 to 35˚C
Approx. 1 second
Two (2) AAA alkaline batteries
IP64
61(W) x 44 (D) x 115 (H)mm, 120g(main unit only)
2108K Printed in Japan
Gasoline
To clean the soiled sample stage, use a wetted
tissue or soft cloth to wipe the area.Completely dry
the cushion area.Avoid using ethyl alcohol. It may
compromise the adhesion on the cushion.
Never splash
water on the
unit.
Do not use organic
solvents (paint thinner,
benzene, gasoline,
etc.) on the plastic
body case.
Do not keep: ●
In a hot and humid place
●
Close to a heater ●
In direct sun light
●
Extreme low temperature
●
Inside a closed car
・Before use, carefully read this instruction manual and
fully understand the function and operation for each part of the
instrument. ・ATAGO is not liable for any or all damages as a result of
use of the instrument for those other than its intended purposes
(measurement of Brix, of samples). ・Do not hit or protrude the light
emitting or receiving section with a sharp object.
・ATAGO is not liable for any loss and damage caused by the
measurement and use of this instrument. ・Do not expose the
instrument to a rapid change in ambient temperature. ・Do not use the
instrument where there is much dust. ・Do not subject the instrument to
strong vibration. ・Do not place the instrument under anything
heavy. ・If the instrument is dropped or subjected to a strong impact,
contact your supplier for inspection. ・Loosen the battery compartment
cover for air transportation.
menu menu
（While the measurement is
displayed.）
WARNING
CAUTION
The backlight stays on for 30 seconds then
turns off after 30 seconds. The backlight is
off when measurements are taken.
ATAGO instruments are rigorously inspected to ensure each
unit meets the highest standards of quality assurance.
＊Sample shape, varieties and measurement environment may
affect accuracy.
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/
How to Change the Cushion
The Cushion RS Triple and Silicone Cover can be replaced.
Please contact ATAGO.
RE-39013 Cushion RS Triple
（2sets)
１.Remove the old cushion from the sample stage.
２.Peel the paper backing off the sticker. Place the cushion on
the sample stage.
Do not block the radiation thermometer with the cushion.
RE-39415 JORDAN for PAL-HIKARi(Silicon Cover)
Note
1. Press and hold menu then press the
side button while it is turned on. 3. While pressing menu, use the side
button to select ON/OFF.
2. Release the side button while
continuing to press menu.
Press START or
side button to
begin measuring.
Do not press menu for 5 seconds or more before
pressing the side button. Holding menu will activate
the addition/subtraction number setting.
Note
4.Release finger from menu.
Confirm setting.
Pressing the side button will switch it between ON/OFF.
(Example)
(Example)
Side button
ON/OFF will flash first then
remains lit once confirmed.
* Keep menu
pressed until
step 3 is
completed.
How to Set Alarm Sound and Alarm Vibrationcan
Buzzer sound and Vibration can be set to alarm when measurement error is displayed or at the beginning and end of measurement.
Buzzer
sound
ON/OFF Buzzer
sound
Vibration
ON/OFF Vibration
Snd Snd Snd Snd
vbr vbr vbr vbr
Switch it between Sound or Vibration
Press and hold menu then press the
start button.
Pressing the start button will switch it
between Buzzer Sound or Vibrationcan.
Maximum number
of data history
Output
100
NFC Forum Type 4 Tag
ISO/IEC 14443 Type A
Output category：
Date Time, Brix [%], Temp [degC]
(e.g.) 2017/08/17 09:30:45, 12.3, 20.4
For default ： Press the side button while setting up the Off-Set feature.
Tomato
This device was designed for
tomatoes larger than 50 mm in
diameter.
This manual suits for next models
1
