Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: RMS

RMS is a completely waterproof indoor resistance thermometer and is mainly used for mist saunas. The case is made of stainless steel, and the internal resistance element is built into a protective tube, giving it a sturdy and heat-resistant structure.

Specifications

• element: Pt100Ω resistive element
• Conductor method: 3-wire system
• tolerance: class A ±(0.15＋0.002｜t｜), class B ±(0.3＋0.005｜t｜)
• measurement current: 1mA
• number of elements: single
• insulation resistance: 100MΩ or more at 125V
• Operating temperature: 0 to +100°C

Special version

◇High precision Pt100Ω element (Class S)