FORCE GAUGE The Extech Gauges/Dataloggers feature a large dual backlit LCD with a reversible display to match the viewing angle to track push/pull measurements in ounces, grams, and Newtons, or pounds, kilograms, and Newtons. The dataloggers update readings every 0.2 seconds and their sample rate is 1 second to 9 hours. The data is recorded on an SD card included in the purchase of the items. These models are ideal for a wide variety of applications in the electronics, automotive, chemical, plastics and machinery industries. Specifications:  Range: 176 oz, 5000g, 49 Newtons Accuracy (23°C): ±(0.4% + 1 digit) Resolution: 0.05oz, 1g, 0.01 Newtons Overload capacity: 10kg 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 Datalogging: Logs data with 2G SD card included Dimensions/ Weight: 8.5x3.5x1.8" (215x90x45mm)/ 1.4 lbs (650g)