Tree Bench Scale with Numeric Keypad The Tree FB series is an economical solution for an NTEP-approved bench scale. It is capable of being utilized for general weighing, parts counting, and accumulation. Visibility is not an issue with the large 1.34" LCD display that includes a backlight feature. The FBS-C models are constructed of cast steel and feature a simple 7-button operation with a fully numeric keypad. Product Features: NTEP Class III 1:5000 approved, CC 19-137. 500 lb by 0.1 lb increments. Units available include lb (0.1 lb), kg (0.05 kg), and oz (2 oz). Cast steel construction. Simple 7-button operation and a numeric keypad. Stabilizes in less than 2 seconds. Large 1.34" LCD display with backlight. Rechargeable battery and adapter included. External calibration.