| Picture | Model | Name | Feature |
 |
WZPK-135S | armored platinum resistance | WZPK-135S armored platinum resistance |
 |
WZPK-134S | armored platinum resistance | WZPK-134S armored platinum resistance |
 |
WZPK-133S | armored platinum resistance | WZPK-133S armored platinum resistance (with the introduction of platinum resistance element) |
 |
WZPK series | armored platinum resistance | WZPK series armored platinum resistance (with the introduction of platinum resistance element) |
 |
WZPN-230F | Anti-corrosive and Anti-wear Thermal Resistance | WZPN-230F Anti-corrosive and Anti-wear Thermal Resistance |
 |
WZP-230 | assembly-type resistance thermometer | WZP-230 assembly-type resistance thermometer |
