Features: 100% brand new and high-quality. It is made of premium material,durable and has long service life. It is stable and has great performance while using. High accuracy in measuring,large measuring range. The kit includes a PID temperature controller,K type probe sensor and a SSR. Specification: Material:Enhanced Antiflaming Nylon PA66 REX-C100 temperature controller 1. Measurement accuracy: ± 0.5% FS 2. Cold end compensation tolerance: ± 2 ℃ (can be modified by 0 ~ 50 ℃ software) 3.Resolution:14 4. Sampling cycle: 0.5 seconds 5. Power supply: AC 100-240V 50/ 60HZ 6. Process value (PV), setting value (SV) 7. Output, self-tuning can be indicated by: LED 8. PIN control (including ON/ OFF, step PID and continuous PID) 9. Self-Adjusting Control 10. Relay output: Contact capacity: 250V AC 3A (resistive load) 11. Proportional band (P):0 ~ full range (set to ON/ OFF control at 0) 12. Test temperature range:0 to 400 ℃ 13. Insulation resistance:> 50M ohm (500V DC) 14. Insulation resistance:1500 V AC/ min 15. Insulation resistance: Power consumption <10VA 16. Service environment:0 ~ 50 ℃ 17. Environmental non-corrosive gases 30 ~ 85% RH K thermocouple probe cable 1. Length: 1M 2. Sensor diameter: 4.5mm 3. Temperature range:0-400 ℃ 4. Internal insulation: fiberglass 5. External shield: insulation shield Maximum 40A SSR 1. Output current: 40A 2. Input voltage: DC 3-32V 3. Output voltage:24-380V AC 4. Output voltage range: standard type Package List: 1*PID Temp Controller 1*K Type Probe Sensor 1*Max 40A SSR 1*Users Manual