Stainless steel housing/Plastic housing LED display: red, green blue, white LCD display: black lcd + blue back light, white lcd + blue backlight New design, uncomplicated struture,additional presevative load cell part and waterproof calibrate switch. Diversify and personalized display Li-ion and Acid batteries, recharge quickly RS232+bsckstage software(Optional) Capacity/division:1.5kg /0.5g / 0.2g / 0.1g 3kg / 1g /0.5g / 0.2g 6/7.5kg /2g / 1g / 0.5g 15kg / 5g / 2g / 1g 30kg /10g / 5g / 2g |