| Sensor | Thermocouple：J/K/T/E/S/N/B/R; Added support for PT100; CU50; DCV; PT1000 (optional) |
| Accuracy | ±0.2%±2 dgt(Excluding thermocouples); PT100: ±0.6℃ CU50 : ±0.6℃ ; PT1000: ±0.6℃ |
| Range | -200℃ ~1800℃（The testing range varies depending on the sensor） |
| Resolution | thermocouple:0.01℃ ; thermal resistance:0.01℃ |
| Channels | 48CHS |
| Speed | Slow 1s，Medium 500ms |
| Correction | Error correction for per channel |
| Comparator | Upper and lower overload alarms; Set up upper and lower overshoots separately for each channel |
| Interface | LAN interface, TYPE-C communication and USB, as well as optional RS485 and wireless network module |
| Software | ATS45 data acquisition software |
| Cold Junction | Accuracy 0.5℃ |
| Other Functions | TFT-LCD true color LCD display; Broken couple detection function; Display of numerical values, bar charts
and curves;Display of the average value of the upper and lower limit values; Standard 64G super large
memory; |
| Power Supply | V: 100VAC～240VAC Fre：47.5-52.5Hz Power：10VA |
| Dimension & Weight | 294x130x316mm weight：3kg |
| Accessories | ATL109D Each thermocouple is 2 meters long (thermocouples corresponding to the number of channels are provided with the equipment)
TYPE-C communication cable; ata acquisition software; |