... 60Hz 6) Main body temperature: T90 / T1507) Electric strength: 800v/s between two pin. 8) ... 12) CERTIFICATES OF CQC AND CE13) Widely used for electric water heater, washer, electric oven,, ice machines, fish ponds, etc.14) ... customers' request MODEL Temperature RangeDifferenceSensitivityCapillary length(mm)Thermometer Bulb Length(mm)WHD-40 B,E,F ... 8°C 300-3000 Φ3×130 Electric Water Heater Thermostat