TX series ModelTX223LTX323LTX423LTX2202LTX3202LTX4202L Capacity 220g 320g 420g 2200g 3200g 4200g Minimum Display 0.001g 0.001g 0.001g 0.01g 0.01g 0.01g Repeatability 0.001g 0.01g Linearity ±0.002g ±0.02g Operating Ambient Temperature 5-40°C Temperature Coefficient Sensitivity (ppm/C) ±3 Pan Size (mm) approx. ø110 167(W)×181(D) Main Body Dimensions (mm) approx. 206(W)×291(D)×241(H) 200(W)×291(D)×80(H) Weight (kg) approx. 3.8kg 2.8kg Power requirement AC adaptor ( DC12V, 1A ) TXC series ModelTXC323LTXC623L Capacity 320ct 620ct Minimum Display 0.001ct Repeatability 0.001ct Linearity ±0.002ct Operating Ambient Temperature 5-40°C Temperature Coefficient Sensitivity (ppm/C) ±3 Pan Size (mm) approx. ø80 Main Body Dimensions (mm) approx. 206(W)×291(D)×241(H) Weight (kg) approx. 3.8kg Power requirement AC adaptor ( DC12V, 1A ) TXB series ModelTXB222LTXB422LTXB622L Capacity 220g 420g 620g Minimum Display 0.01g Repeatability 0.01g Linearity ±0.01g ±0.02g Operating Ambient Temperature 10 - 30 Temperature Coefficient Sensitivity (ppm/C) ±15 ±10 ±5 Pan Size (mm) approx. ø110 Main Body Dimensions (mm) approx. 199(W)×260(D)×77(H) Weight (kg) approx. 1.5kg Power requirement AC adaptor ( DC12V, 1A ) or 6AA batteries ModelTXB2201LTXB4201LTXB6201LTXB621LTXB6200L Capacity 2200g 4200g 6200g 620g 6200g Minimum Display 0.1g 1g Repeatability 0.1g 1g Linearity ±0.1g ±0.2g ±0.1g ±1g Operating Ambient Temperature 10 - 30 Temperature Coefficient Sensitivity (ppm/C) ±15 ±10 ±5 ±20 Pan Size (mm) approx. ø160 ø110 ø160 Main Body Dimensions (mm) approx. 199(W)×260(D)×77(H) Weight (kg) approx. 1.5kg Power requirement AC adaptor ( DC12V, 1A ) or 6AA batteries