At a glance Expert’s RatingProsThe most convenient way to get regular info about your pool’s chemistryExtra data might be useful for those who really want to fine-tune conditionsWorks in both hot tubs and swimming poolsConsPrices of the hardware and consumables have increasedExtra chemistry information might not be criticalApp can be misleading by reporting old readingsOur VerdictWaterGuru’s second-generation Sense provides more advanced chemistry information, but you’ll pay more for the privilege. Price When Reviewed$325.00 Best Prices Today: WaterGuru Sense S2 Retailer Price WaterGuru $325 V…