YINMIK WQM-369 Bluetooth 6 In 1 Floating Pool Monitor

PARAMETERS

pH	Range	0.1~14.0 pH
	Resolution	0.1 pH
	Accuracy	± 0.1 pH
CL	Range	0.1~4.0 mg/L
	Resolution	0.1 mg/L
EC	Range	0~1999uS/cm, 2000~10000uS/cm
		10.01~20.00mS/cm
	Resolution	1µS/cm; 10µS/cm; 0.01mS/cm
	Accuracy	±2% F.S
Salt	Range	0~999ppm; 1000~9990ppm
	Resolution	1ppm; 10ppm
	Accuracy	±2% F.S.
ORP	Range	-1200mV~ +1200mV
	Resolution	1mV
	Accuracy	±15 mV
Temp.	Range	0.0°C~60.0°C ; 32.0°F~140.0°F
	Resolution	0.1°C; 0.1°F
	Accuracy	±0.5°C
Calibration	pH	6.8/4.0/9.1 or 7.0/4.0/10.0
		(Optional two sets of calibration modes)
	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
Data	Save	save as Excel sheet
	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

OPERATION

1. Click switch between Chinese and English.
2. Turn on the meter by pressing
3. Put the electrode into the testing solution, Wait until the testing is stabilized.
   • Press button to convert pH, SALT, EC, CL, ORP  Mode.
   • Press to HOLD the testing.
   • Long press button to convert temperature between °C and °F.
     Bluetooth Function:
     
   • Long press , 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.
8. Automatically save data Auto Saved time interval can be set (between 30~9999 seconds).
   Press to view measurement data.
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. Save/Share and Print
    • Press to view records.
    • Press to share the file.
      If connect to the printer, the testing records can be printed.
12. 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 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 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 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

• Pressbutton, convert to ORP Mode;
• Put the electrode in the 256mV solution; Wait for the value to stabilize;
• Press for 5 seconds and release button;
• Press up arrow to add digits; Press down arrow 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 , convert to EC Mode.
• Put electrode into 1413uS/cm standard solution, wait until the testing is stabilized, press for 5 seconds, screen displays the testing values. Press up arrow to add digits. Press down arrow 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 , convert to EC Mode.
• Put electrode into 12.88mS/cm standard solution, wait until the testing is stabilized; Pressfor 5 seconds, screen displays the testing values. Press up arrow to add digits. Press down arrow to reduce digits 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

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.

Frequently Asked Questions

How do I calibrate the pH of the device?

To calibrate pH, dissolve each buffer solution into cups filled with distilled water, switch to pH mode, and follow on-screen instructions for calibration.

What is the standby time of the device?

The device has a standby time of around one year when using 3 AAA batteries.

Documents / Resources

YINMIK WQM-369 Bluetooth 6 In 1 Floating Pool Monitor [pdf] Instruction Manual WQM-369 Bluetooth 6 In 1 Floating Pool Monitor, WQM-369, Bluetooth 6 In 1 Floating Pool Monitor, 6 In 1 Floating Pool Monitor, Floating Pool Monitor, Pool Monitor, Monitor

References

• User Manual