Thermostat: Measuring accuracy: 0.5% Cold-end compensation tolerance: 2 ( can be modified by software in 0~50 ) Resolution: 14 bit Sampling cycle: 0.5 Sec Dimensions:48 x 48 x 88 (mm) 0.2mm Process value (PV), Setting value (SV) Output, self-tuning can be indicated by: LED Self-tuning control output: relay output contact capacity 250V AC 3A (resistive load Contact capacity of output: 250V AC 3A (resistive load) Setting value (SV): identical to measuring range (PV) Proportional band (P): 0~full range (ON/OFF control when set to 0) Integral time (I): 0~3600 sec (No integral action when set to 0) Derivative time (D): 0~3600 sec (No derivative action when set to 0) Heat-reset proportional cycle: 1~100 sec temperature range: 0 to 400 Insulation resistance: 50M ohm(500V DC) Insulation resistance: 1500V AC/min Power Consumption: 10 VA Service environment: 0~50 environment with no gas 30~85% RH K Type Probe Sensor : Cable Length: 1M Sensor diameter:4.5mm Temperature :0-600 Internal Insulation: Fiberglass External Shielding: Insulated Shielding Max Measuring Temperature: 120C & Above Display Type: DIGITAL Usage: Industrial Screw: M6 x 1 Style: Standing Station Display Size: 1.9 Inches & Under color:As shown Material:plastic Package Contents: 1 x digital temperature controller 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.