Ion Science ARA — Disposable Single Gas Detector (H2S, CO, O2, SO2) Gas:O2 Standard (ARA300) WL450 all-stainless-steel submersible water level

WL450 all-stainless-steel submersible water level transmitter (316L SS diaphragm)

40 ft (infrared)

accommodating various field scenarios

pH and ORP sensors are consumable by design (typically 6–12 months of regular use

Ion Science ARA — Disposable Single Gas Detector (H2S, CO, O2, SO2) Gas:O2 Standard (ARA300) WL450 all-stainless-steel submersible water levelIon Science ARA Single Gas Detector The Ion Science ARA is a wearable, intrinsically safe single gas detector built around a maintenance free ownership model: single button operation, no sensor changes, no calibration program, and a two year service life from activation. For fleets of workers who need reliable personal gas protection without the overhead of a docking, bump test, and calibration regime, the ARA is a substantially lower total cost