ATAGO PAL-BX/SALT+5 - User Manual

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Sample Stage/

Sensor

Press the

ZERO button

Press the

START button

L L L

20.4

℃

Brix

0.0 0

Salt

0 0 0

Brix

0.0

Brix

0.0 0

Salt

20.4

℃

20.4

℃

0 0 0

Salt

20.4

℃

5.3

1.2 7

Salt

20.4

℃

- - -

Brix

Salt

Std

2. Apply the

sample.

3. Measurements

Brix and Salt measurements

4. Low Sodium

index

Parts

Preparation①

Zero-Setting

Preparation

How To Measure

Measurement : not 0.00%

Measurement : 0.00%

Flash Light up

　Std

　USr1 (Ur1)

　USr2 (Ur2)

　USr3 (Ur3)

　USr4 (Ur4)

　USr5 (Ur5)

Soup

N　Do not use alcohol.

・Brix：Sample not enough.

・Temperature：Below the range.

L L L

・Brix：Zero-setting with other than water.

・Salt：Calibration with other than reference

solution.

A A A

H H H

・Creating user scales error.

E r r

・Brix and Salt（USr）：Too Bright. Shade the

sample stage with your hand.

・Above the measurement range.

n n n

・Low sodium index error.

o o o

・The battery is low.

Error Messages

Brix

0.0 6

20.4

℃

Ｒａｔｉｏ

Press

the START

button

Press the Heart

button

Low Sodium index

Results

---Flash

25.3

0.8 7

Salt

20.4

℃

- - -

Brix

Salt

Ur1

Brix

Ur display

Std display

- - -

Brix

Salt

Std

Std display

Clean with a

mild soap, and rinse

well with water.

3.Dry the area with

tissues thoroughly.

1. Wipe off the

sample.

Cleaning

std Usr2

sEt

USr1

Measure Brix and Salt at the

same time!

Save time and space.

It’s even equipped with a data

communication function!

4922-E02

Digital Hand-held “Pocket” Brix-Salt Meter

PAL-

BX|SALT＋5

Cat. No. 4922

Salt (Std scale): Default mode for measurement

and checking with reference solution.

Salt (USr scale): User scale of USr1 to USr5.

After creating the user scale, it is possible to

measure soy sauce and sauce with the undiluted solu-

tion.

Salt reduction index: Salt ÷ Brix. Brix to

Salt ratio.

About Scale

4. Apply tap

water.

5. Press

the START

button.

Brix: Zero-setting

Salt: Zero-setting

－Zero-setting is required.－

Press the ZERO button.

The instrument is

zero-set correctly.

Press the START

button.

Measurement: not 0.0 Brix

Measurement: 0.0 Brix

Proceed to

measurement.

Rub strongly with

dry tissue paper

To turn off the display,

press and hold for

more than 2 seconds.

Wash under running water (<50℃).

Do not submerge

in water.

Instruction Manual

tape

MADE IN JAPAN

Remove the tape from the battery

compartment and close the cover.

mThe cover must be closed properly to

maintain water resistance. Keep the

batteries in during storage.

Closed

Open

The warranty period

extension method

1 year　2 years

The warranty period

will be extended

from 1 year to 2

years when you

QR code

ATAGO Logger NFC can also

be downloaded at the same

time.

Preparation②　Select A Scale Number.

Ｓｃａｌｅ Number List

2. Select a Scale Number.

3. Press the Heart

button to confirm

the selection.

1. Press and hold

the Heart button

for 5 seconds

(while the unit

is powered on).

Use the ZERO

button to move the

number upward.

Use the START

button to move the

number downward.

Scale Number displayScale Number display

SET display

1. Clean the

sensor.

1. Clean the sensor

(with nothing on

the sensor).

At least 0.6mL

The instrument is

zero-set correctly.

※Recommended on a daily basis.

Mild

soap

LCD

START Button

Heart Button

Battery Compartment

ZERO Button

Lanyard Hole

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Need help?

Do you have a question about the ATAGO PAL-BX/SALT+5 and is the answer not in the manual?

The ATAGO PAL-BX|SALT+5 is a digital handheld "Pocket" Brix-Salt Meter designed for simultaneous measurement of Brix and Salt, aiming to save time and space. It also features a data communication function.

Function Description:

The device measures both Brix (sugar content) and Salt (salinity) simultaneously. It operates on a default "Std scale" for Salt measurement, which is suitable for general use and checking with reference solutions. Additionally, it offers a "USr scale" (User scale) with five customizable slots (USr1 to USr5). This user scale allows for measuring soy sauce and other sauces with undiluted solutions after calibration. The device can also calculate a "Salt reduction index," which is the ratio of Salt to Brix.

Important Technical Specifications:

Measurement Range:
- Brix: 0.0 to 90.0%
- Salt (Std): 0.00 to 15.00% (g/100g)
- Temperature: 10.0 to 100°C
Resolution:
- Brix: 0.1%
- Salt: 0.01%
- Temperature: 0.1°C
Measurement Accuracy:
- Brix: ±0.2%
- Temperature: ±1°C
- Salt (Std): Displayed value ±0.05% (for salt concentration of 0.00 to 0.99%)
- Relative precision ±5% (for salt concentration of 1.00 to 9.99%)
- Relative precision ±10% (for salt concentration of 10.00 to 15.00%)
Measurement Time: Approximately 3 seconds.
Backlight: Stays on for 30 seconds after any button is pressed.
Output: NFC Forum Type 4 Tag (ISO/IEC 14443 Type A).
Output Category: Date Time, Brix[%], Salt [g/100g], Low Sodium Index, Temp [degC]. Example format: 2021/01/17 09:30:45, 76.1.3.71,0.05.21.3.
Maximum Number of Data History: 100 records.
Automatic Temperature Compensation Range:
- Brix: 10 to 100°C
- Acid: 10 to 40°C
Ambient Temperature Range: 10 to 40°C
International Protection Class: IP65
Power Supply: Two (2) AAA alkaline batteries.
Dimensions and Weight: 55(W) × 31(D) × 109(H)mm, 100g (main unit only).

Usage Features:

Zero-Setting: The device requires zero-setting before measurement. For Brix, apply at least 0.6mL of tap water to the sensor and press the START button, then the ZERO button. For Salt, ensure nothing is on the sensor and press the START button, then the ZERO button. A "0.00%" display confirms correct zero-setting.
Scale Selection: Users can select between "Std" (standard) and "USr" (user) scales. To select a scale, press and hold the Heart button for 5 seconds while the unit is powered on. Use the ZERO button to move the number upward and the START button to move it downward. Press the Heart button to confirm the selection.
Measurement Process: After cleaning the sensor and applying at least 0.6mL of sample, press the START button to initiate measurement. The display will show Brix, Salt, and potentially a low sodium index.
User Scale Creation: The device allows for creating up to five user scales (USr1-USr5) for specific applications. This involves inputting a true value (if known), measuring an undiluted solution (A), a first dilution (B), and a second dilution (C) if necessary. The device automatically calculates the true value if unknown. Dilutions are recommended for foods with Brix 6% or higher, typically a 10-fold dilution by weight (10g sample + 90g water) or volume.
Calibration (Salt): If there are doubts about measurement accuracy, the Salt scale can be calibrated using ATAGO reference solutions (2.50%, 9.00%, 15.00% NaCl solutions). After zero-setting, apply the reference solution and press the START button. The device automatically recognizes the solution concentration. If the instrument is calibrated correctly, it will display "Calibration is complete."
Data History and Transmission: The PAL-BX|SALT+5 stores up to 100 measurement data points with time stamps. This data can be accessed via NFC (Near Field Communication) technology. Users can bring the device into contact with Android devices, iPhones (using an NFC Reader app), or PC-linked USB NFC Reader/Writers (using ATAGO Logger NFC software) to read out the data history. The data can be exported to Microsoft® Excel®.
Date and Time Setting: The date and time (year, month, date, hour, minute) can be set on the device. This is important for accurate data history records.
Error Messages: The device displays various error messages:
- "LLL": Sample not enough, or temperature below range.
- "AAA": Zero-setting with other than water (Brix) or calibration with other than reference solution (Salt).
- "HHH": Above the measurement range.
- "0000": Too Bright (Brix and Salt USr), shade the sample stage.
- "000": Low sodium index error.
- "Err": Creating user scales error.
- "Lo": The battery is low.
Warranty Extension: The standard 1-year warranty can be extended to 2 years by registering customer information via a QR code.

Maintenance Features:

Cleaning: The sensor area should be cleaned and dried thoroughly after each use, ensuring no sample residues or water remain. For oily samples, use mild soap and rinse well. The device can be washed with water not exceeding 50°C.
Battery Replacement: To replace batteries, insert a coin into the groove of the battery compartment cover, turn it counterclockwise to remove. Insert two AAA alkaline batteries, observing correct polarity. Align the cover, push it down, and turn clockwise with a coin until it stops. Ensure the O-ring is clean and undamaged to maintain water resistance.
Storage: Store the instrument in a dry place, away from direct sunlight, and at a stable temperature with minimal fluctuations. Avoid extremely cool areas, strong vibrations, excessive dust, or submerging the device in water.
Warranty and Repair: The instrument is warranted for one year from the date of purchase. The warranty is void if the instrument shows evidence of disassembly by unauthorized personnel, damage to the sensor section, water damage, dropping, misuse, operation outside environmental specifications, or leakage from batteries other than those included. Repair services are available for a fee after the warranty expires.
Data Deletion: Data history can be deleted from the instrument by a specific button sequence: while pressing the START button, quickly press the ZERO button twice, then quickly release the START button. This action will delete all data history, which cannot be restored.