The Meiyo Electric PTR-SD / PTR-S Platinum Resistance Temperature Sensor delivers high-accuracy temperature monitoring for marine engine exhaust systems. Built to withstand vibration and heat up to 700℃, it ensures stable, precise performance in the harshest environments.

The Meiyo Electric PTR-SB Platinum Resistance Bulb Temperature Sensor offers unmatched performance in high-temperature environments up to 700°C. Designed for marine exhaust gas monitoring, it features Pt100Ω elements, SUS304 stainless steel construction, and proven Japanese precision. Available through Nichiboku Ltd.