... parameters: High Low Temperature Universal Tensile Testing Machine Capacity (optional)2, 5, 10, 20, 50, 100, 200, 500, 1000, ... 2000kgUnit (Switchable)G, KG, N, KN, LBLoad Resolution1/100,000Load Accuracy< ± 0.5%Stroke (exclude ... & Hum accuracy ±0.5°C, ±2.5% RHTemp& Humid regularity ±2°C, ±3% RHCompressorFrance Tecumseh Cooling Speed1 °C/ minCounterLED,0~9999.99Inner materiaSUS ...