We know how important testing your water is. Even if it looks unchanged, having the correct chemical balance is important in keeping your water safely sanitised. Our PoolTester kit provides simple and easy testing for Chlorine and pH within your hot tub water.
The tester includes two measuring chambers for you to fill with the hot tub water then just add your rapid dissolving tablets to give accurate results quickly. The tablets will change the colour of the water to make it easy to compare to the colour chart on the tester so you know if you need to adjust your water chemistry.
Each kit includes:
- 20x Phenol Red tablets for testing pH
- 20x DPD No.1 tablets for testing Chlorine
- 1x PoolTester pH-Chlorine unit
Please note: additional tablet packs are sold separately.