Detail LUTRON FG-20KG Force Gauge :

• Wide capacity, high resolution, high accuracy, high repeatability
• 3 kind display unit
• Tensiona nd compression capability
• Peak hold (max. hold) can be held in display during make tension or compression measurement
• Zero button can operate both for normal measuring and the peak hold operation
• Full capacity zero (tare) control capability
• Fast/slow response time push button
• Positive or reverse display direction select
• Full line accessories (adapters) are included
• Hand held and stand mounting available
• Build in low battery indicator
• Microprocessor circuit and exclusive load cell transduser
• Over load protection
• RS 232 computer interface (optional)
• Professional test hand ()optional)

SPECIFICATIONS :

• Display : LCD (Liquid Crystal Display) 5 digits, 10 mm (0.4 inch) digit size
• Display direction : Positive or reverse direction, select by the push button on the front panel
• Function : Tension and compression (Push and pull) Normal force, peak hold (max. hold)
• Peak hold : Will freeze the display value of the peak load (Max. load)
• Zero : Zero button can be operated both  for normal force or peak hold operation
• Measure capacity : 20.000 kg/ 44.10 LB/ 196.10 Newton
• Resolution : 0.01 Kg/0.01 LB/0.05 Newton.
• Min. display: 0.01 Kg/0.01 LB/0.05 Newton.
• Accuracy : ± (0.5 % + 2 d), within (23^◦C ± 5 ^◦C)
• Unit select : Kg/LB/Newton
• Update time :
  Fast : Approx. 0.2 second
  Slow : Approx. 0.6 second
• Over range indicator : Display show ” – – – ” when in over range status
• Overload capacity : Max. 30 kg
• Zero/tare control : Max. full capacity
• Circuit : Exclusive microprocessor LSI-circuit.
• Full scale deflection  : Approx 2.0 mm max
• power supply : 6×1.5 V AA (UM-3) size battery or DC 9V adapter (not included)
• Power consumption : Approx. DC 24 mA
• Transduser : Exclusive load cell
• Operating temperature : 0 to 50 ^◦C (32 to 122 ^◦F )
• Operating humidity : Less than 80% R.H
• Dimension : 277x83x39 mm
• Weight : 551g / 1.2 LB / with batteries
• Mounting holes : Mounting holes are provided on the back case, easy stand mounting
• Data output : Optional, RS 232 serial computer interface