Description:

High , a box of 50 test rods, can test multiple data at the same time
High-end plastic plastic bottle packaging, waterproof and moisture-proof
Used for water quality test of swimming pool
Easy to operate and easy to carry
4-In-1 water quality: Residual Chlorine PH Value Alkalinity Hardness

Specification:

Quantity: 50 pieces/bottle
Storage method: dry and ventilated storage is recommended
Applicable to: used for water quality testing of swimming pools or pools
Reminder: It is recommended to use it at room temperature, otherwise it will cause inaccurate results

Instructions:
1. Immerse the test strip in water for 2s
2. Stay in the air for about 15 seconds
3. Compare the test strip with the color chart bottle

Package Includes:

1 bottle water quality test paper (50 pieces)