-43%

Standard Test Kits Basic pH and CL test kit -waterco

(0)

SKU : CN-WT-31405

฿1,284

฿732

There is an installment plan with a 0% interest rate (you can check the monthly installment calculation on the payment page).

Basic pH and CL test kit (15 ml) ชนิดน้ำ (Update 18/05/2025)

Promotion

Minimum spent ฿5,000 discount 4%

Minimum spent ฿20,000 discount 5%

Minimum spent ฿40,000 discount 6%

Minimum spent ฿50,000 discount 7%

Quantity

Request a Quote

Categories : เครื่องมือทดสอบคุณภาพน้ำ , pH-CL Test Kit

Brands :WATERCO

Product description

Standard Test Kit - Pool Water Quality Test Kit

Standard Test Kit

Pool water quality test kit - Essential tool for monitoring swimming pool water quality. Easy to use with accurate color-changing results for instant reading.

Key Features

Swimming pool water quality test kit
Tests Free Chlorine and pH levels quickly
️ Results in just 1 minute

Color-changing results with comparison chart
️ Easy to use in just minutes

Recommended Standard Ranges

Chlorine:
1.0 3.0 ppm

pH:
7.2 7.6

Kit Contains 4 Main Components

Test Tubes (Pair):

For holding pool water samples. One tube for chlorine test, one for pH test.

DPD No. 1 Tablets:

For measuring Free Chlorine. Produces pink-red color when dissolved in water.

Phenol Red Solution:

For measuring pH levels. Produces orange-red-purple colors.

Color Comparison Chart:

Inside the box for accurate reading of chlorine and pH values.

Usage Recommendations

Test at least 2-3 times per week
Rinse test tubes after each use
️ Store reagents in cool, dark place away from sunlight

Technical Information

Standard Test Kit Buying Guide

Model	Description
ST-WI-31405	2-parameter water quality test kit (Chlorine + pH)

Chlorine Levels

Color Observed	Chlorine (ppm)	Recommendation
No color or very light pink	< 0.5	Too low - water not clean enough Add chlorine
Light pink Dark pink	1.0 1.5	Ideal - Safe water conditions
Dark red	> 3.0	️ Too high - may irritate skin/eyes Reduce chlorine

️ pH Levels

Color Observed	pH	Recommendation
Yellow	< 7.0	Acidic - eye irritation, equipment corrosion Increase pH
Orange-red Red	7.2 7.6	Perfect - Optimal chlorine efficiency & safety
Purple	> 7.8	️ Alkaline - reduced chlorine efficiency Decrease pH