High quality materialThe water quality analyzer is made of high quality plastic case, sturdy and durable, easy to use, no need for traditional chemicals Designed for this swimming pool chlorine tester is specially designed for family-sized swimming pools or spas and has strong applicability to meet your needsApplication. This electronic pH and chlorine tester is a handy tool to test water PH and chlorine level for swimming pool and spa, ideal for simple operations to test water of PH and CL2, more chemicals or more guesswork ,Easy to ReadThe large screen of the PH water tester shows the test results of PH value and chlorine content, which can be read easily and accurately, bringing you a satisfying experience Easy to use The digital pH tester is easy to use, has high measurement efficiency and stable operation. You can quickly test if the chlorine and pH are within the ideal range. Critical tool for fast and accurate pH and chlorine readings. The basic tool for measuring ph & chlorine quickly and accurately is the most commonly used water disinfectant for killing harmful, algae and microorganisms.Features:The fine tool for keeping a pool or spa in a safe chlorine and pH range, without chemicals or guesswork.This electric meter saves you time and money.Quickly test PH, organic pollution and harmful substancesin water.Large screen displays the test result on pH and chlorine level for easy and accurate reading.Easy to operate and convenient to carry, you can quickly test whether chlorine and PH are in the fine range. No pollution, no consumable, self-cleaning. Specifications: NOTE: The detector will not recommend immersion in water other than pool or spa water. Specification Table: The recommended chlorine level for swimming pools and spas is 1.2 to 1.7 ppm Recommended pH for swimming pools and spas is 7.2 to 7.8 Size Main unit: 190mm x 20mm Handle Probe: 150mm long Probe (only): 48mm long Cable (only): 300mm long Weight: 160gb (without battery) Package Contents: 1*2 in 1 ph & Cl2 probe tester 1* Manual 1* sandpaper Packaging Information: Unit Type: Weight Per Piece: 0.221 kg (0.49 lb) Packaging: 19cm x 12cm x 5cm (7.48in x 4.72in x 1.97in) 41.7*34.3*3.4mm