INSTRUCTION MANUAL

Bluetooth 6 In 1

Floating Pool Monitor

(pH/EC/SALT/CL/ORP/TEMP Meter)
 PARAMETERS
Range 0.1~14.0 pH
pH Resolution 0.1 pH
Accuracy ± 0.1 pH
Range 0.1~4.0 mg/L
CL
Resolution 0.1 mg/L
0~1999uS/cm, 2000~10000uS/cm
Range
EC 10.01~20.00mS/cm
Resolution 1µS/cm; 10µS/cm; 0.01mS/cm
Accuracy ±2% F.S
Range 0~999ppm; 1000~9990ppm
Salt Resolution 1ppm; 10ppm
Accuracy ±2% F.S.
Range -1200mV~ +1200mV
ORP Resolution 1mV
Accuracy ±15 mV
Range 0.0°C~60.0°C ; 32.0°F~140.0°F
Temp. Resolution 0.1°C; 0.1°F
Accuracy ±0.5°C
6.8/4.0/9.1 or 7.0/4.0/10.0
pH
(Optional two sets of calibration modes)
Calibration ORP 256 mV
EC/SALT 1413uS/cm; 12.88 mS/cm
Calibration records can be viewed
ATC Temp. 0.1°C~60.0°C
Environment 0.1°C~60.0°C, RH: max 90%
EC Temp. Compensation 0.1~3.0%/°C (Factory Default 2.0%/°C)
Bluetooth mobile bluetooth 5.2 Version
Backlights with backlights, support mobile control
Save save as Excel sheet
Data
Printing support
Waterproof IP67
Battery 3*AAA battery low battery indicator
Standby time around one year
Data storage can store the latest 1000 records or data
Dimensions/Weight Height: 155mm; Diameter: 85mm (6.1*3.35 in) / 210g

BUTTONS

HD LCD Display

HOLD MODE
ON CAL
TEMP OFF
 OPERATION

1. Scan the QR code to download the APP.

“YINMIK”

(iOS) (Android)
Click switch between Chinese and English.

2. Turn on the meter by pressing ON

OFF .

3. Put the electrode into the testing solution,

Wait until the testing is stabilized.
Press MODE
CAL
button to convert pH, SALT, EC, CL, ORP
Mode.
Press HOLD
TEMP to HOLD the testing.
Long press button to convert
MODE
CAL

temperature between °C and °F.

Bluetooth Function:

Long press OFF

ON
, will display on the screen.
Open the APP, APP will match the meter model
automatically.

Press in APP, All testing

results (mV/mg/L/ppm/pH/uS/cm/
°C/°F) can be viewed on the APP.
Model number display on the top
of screen.
4. Back light on

Back light off

5. Power display

6. H is displayed
on the screen

7. Click to save data

Manually

Click : save measurement data.

Click to save

Record

Notes

8. Automatically save data

Auto Save off Auto Save on

Auto Saved time interval can be set

(between 30~9999 seconds).
Press to view measurement data.

Manually saved
data is displayed
in black

Auto- saved
data is displayed in
blue

9. Set pH/EC/ORP/CL Max or Min Limit values

according to user's requirement. If testing results are
out of range, the digits will display in red.
10. Set EC Temperature compensation Factor:
Factory default: 2.0 %/°C;
The EC Temp. factor of 0.1~3.0%/°C can be set.

11. Buzzer Setting

Set Buzzer in . When open Buzzer, testing are out

of the Max or Min limit, buzzer will beep for one minute.
Then buzzer will shut down automatically, If you still
need Buzzer, please turn on the beep function
manually.

12.Save/Share and Print

Press to view records.

Press Share to share the file.
If connect to the printer, the
testing records can be
printed.
13. Standby
Disconnect APP. If there is no operation for five
minutes, the instrument will automatically enter the
standby state and the screen display will turn black.
All functions work normally in standby mode.

When the bluetootn is

connected the
instrument will not
enter the standby
state In standby state,
the instrument can
store Up to 1000 sets
of data Open App data
will be automatically
transferred.

VIEW MORE

Press and VIEW MORE... can find more

different models.

PH CALIBRATION

6.8/4.0/9.1 Calibration

pH Solution: Dissolve each buffer solution into 3

cups which is filled with 250mi distilled water.
Convert to pH mode.
• Put electrode into 6.86 solution;
Wait until the testing is stabilized; Press MODE
CAL for 5
seconds, release button; Wait for 6.8 to flash 3 times;
Finished 6.8 calibration;
Clean electrode with distilled water.
• Put electrode into 4.00 solution;
Wait until the testing is stabilized; Press MODE
CAL for 5

seconds, release button; Wait for 4.0 to flash 3 times;

Finished 4.0 calibration;
Clean electrode with distilled water.
• Put electrode into 9.18 solution;
Wait until the testing is stabilized; Press MODE
CAL for 5
seconds, release button; Wait for 9.1 to flash 3 times;
Finished 9.1 calibration;
Clean electrode with distilled water.

7.0/4.0/10.0 are the same calibration steps.

There has two sets calibration points: 6.8/4.0/9.1 or

7.0/4.0/10.0

It can be chosen
in .

Press can view calibration records.

ORP CALIBRATION

256mV Calibration

• Press MODE
CAL
button, convert to ORP Mode;
• Put the electrode in the 256mV solution;
Wait for the value to stabilize;
• Press MODE
CAL
for 5 seconds and release button;
Press up arrow HOLD
TEMP
to add digits; Press down arrow
MODE
CAL
to reduce digits until the showing digit is 256
• Release button; Wait for 256 to flash 3 times;
• Finished ORP calibration.
Clean electrode with distilled water.

EC/SALT CALIBRATION

1413uS/cm Calibration

• Press MODE
CAL , convert to EC Mode.
• Put electrode into 1413uS/cm standard solution, wait
until the testing is stabilized, press MODE
CAL
for 5 seconds,
screen displays the testing values. Press up arrow HOLD
TEMP

to add digits. Press down arrow MODE

CAL
to reduce digits
until the showing digit is 1413. Release button.
• 1413 flashes 3 times, finished 1413 calibration.
• Clean electrode with distilled water.
 12.88mS/cm Calibration

• Press MODE
CAL , convert to EC Mode.
• Put electrode into 12.88mS/cm standard solution, wait
until the testing is stabilized; Press MODE
CAL
for 5 seconds,
screen displays the testing values. Press up arrow HOLD
TEMP

to add digits. Press down arrow MODE to reduce digits

CAL

until the showing digit is 12.88.

• Release button. 12.88 flashes 3 times, finished 12.88
calibration.
• Clean electrode with distilled water.

Please choose a standard solution which is close

to your test solution for EC calibration.

ATTENTION
1. When the battery is low, please replace the battery as
below:

Unscrew the top cap clockwise

direction and replace 3 AAA
battery.

Then use the plastic wrench to tighten

the battery cap.

Note: The cap must be tightened, otherwise the meter is

immersed in water, the meter can’t use anymore.
2. Standard value of content in swimming pool:
pH: 6.5~8.0pH ; Chlorine: 0.3~0.5mg/L
ORP: +650~+750mV; TDS: 2700~3400ppm
When the pH <6.5pH, chlorine value is “-- ”
That means the pool water needs to be treated.

APPLICATION FIELD
Various Usage Scenarios
Fish Pond Swimming Pool

Aquarium

Bath tub Hot Spring

WARRANTY
Meter warranty time: 12 months
Electrode warranty time: 6 months
During the warranty period, the meter will be repaired or
replaced free of charge due to damage caused by the
meter quality.

The following are not covered by the warranty:

1) Damaged by wrong use or self-assembly.
2) Damaged by the human factors.
3) Damaged by force majeure.