pc-101 swimming pool water quality tester ph value tester turbidity water quality detector cl_2 residual chlorine PC-101游泳池水质测试仪 PH值测试仪 浑浊度水质检测仪 CL2余氯

Before use, please adjust the tester for the water in the swimming pool or hot spring to be tested according to the following sequence:

1. Test the swimming pool water or hot spring water using traditional liquid testing tools;
2. Record the chlorine gas reading for future reference (1.5 PPM);
3. No adjustment is required for PH.
Find the adjustment points for the tester:
A. Place an AA 1.5 V battery (positive pole up) in the battery compartment of the controller.
B. One hand holds the tester, and the other hand holds the test rod.
C. Insert the cleaned metal rod into water until it reaches the black stage.
D. Gently stir the water with a metal rod.
E. When the metal rod is in water, adjust the knob on the front of the clock towards the CL direction until it cannot move further. Then slowly turn it back to the right until the pointer points to the traditional position.
The location of the results obtained by the liquid testing tool (e.g., 1.5).
F. Remove the test rod from the water, being careful not to move the knob. The pointer will slide to the right and stop at one of the letters between A and E. This letter is the adjustment point.
Note: Before each chlorine test, the gauge must be adjusted to the “adjustment point”.

Test pH value:
The recommended chlorine level in the swimming pool or hot spring water is between 7.2 and 7.8.
A) Keep the test rod in water, and turn the knob toward the pH direction until it makes a beep sound (to read the pH value, the battery must be removed).
B) Take the pH reading after the pointer stops oscillating.
C) Gently dry the test stick, insert it into the slot next to the tester, and store it properly.

Storage Instructions:

To extend the service life of the swimming pool tester PC-101 and ensure accurate measurements

Please note:
1. When not in use, adjust the knob to the off position (move it toward the PH direction until it cannot move further).
2. Store in a cool, dry place, avoiding direct sunlight.
3. Do not immerse the test rod in any liquid other than swimming pool water and hot spring water.
4. Regularly check whether the battery power is sufficient—this tester uses an “AA” 1.5 V alkaline battery.

Product packaging: double blister injection molding

Product weight: 213 g (including packaging)