The CL2 Chlorine Tester is a compact handheld meter that delivers quick, accurate chlorine readings for water. It is suitable for aquariums, swimming pools, and basic drinking water assessment. Benefits Ensures safe chlorine levels, protecting fish, swimmers, and household use. Reduces guesswork with fast, easytoread results you can trust. Portable, pocket sized design fits in a toolkit or bag for on the go testing. Simple setup and low maintenance for reliable, ongoing use. Durable construction designed for regular home and field testing. Key attributes Function: measures chlorine in water. Compatibility: ideal for home aquariums, pools, and basic water testing. Size: compact handheld device for easy handling. Material: durable housing built for repeated use. Performance: delivers quick, dependable readings with clear results. Use scenarios Aquarium care: monitor chlorine to protect fish and beneficial bacteria. Pool maintenance: test and adjust sanitizer levels for healthy, clear water. Home drinking water testing: verify water safety for daily use or camping trips.