Specifications 475040 475044 Range: 176 oz, 5000g, 49 Newtons 44 lbs, 20kg, 196 Newtons Accuracy (23°C) ±(0.4% + 1 digit) ±(0.5% + 2 digit) Resolution 0.05oz, 1g, 0.01 Newtons 0.01lbs, 0.01kg, 0.05 Newtons Overload capacity 10kg 30kg Display 5 digits, 0.4" (10mm) LCD display Update Rate Fast mode 0.2 secs; Slow mode 0.6 secs. Full scale deflection 2.00mm Transducer type Load cell Peak Hold Freezes Max reading on display Power Supply Six 1.5V AA (UM-3) batteries or DC 9V adaptor (not included) Mounting Holes Located on rear of gauge for optional test stand Weight 1.2 lbs (551g) Size 8.9 x 3.3 x 1.5" (227 x 83 x 39mm)