Manufacturer code: 30428213 This Ohaus technical checkweigher features a durable ABS housing. The scale's measuring system stabilizes in ~2 seconds. It features a clear LCD display (no backlight). Simple operation with just two buttons. This handy checkweigher is perfect for weighing ingredients and spices in kitchens and restaurants. It's battery-powered with 3 x AA batteries - starter batteries are included. A single set of alkaline batteries provides up to 300 hours of continuous operation. Calibration is possible with an external weight (weight not included). CR scales can be safely stacked up to 4 pieces high. Product characteristics: - basic level, - measuring system - strain gauge beam, - short measurement stabilization time ~ 2 seconds, - possibility of calibration with an external weight (weight not included) - recommended F2 class weight, - ABS housing, - clear LCD display, - plastic weighing pan with dimensions 125 x 132 mm, - operating modes: weighing, zero (tare), - battery powered 3 x AA LR6, - battery operation time: up to 300 h, - scale weight: 0.4 kg, - warranty: 24 months, - not legally certified, - optional mains adapter, - optional transport case, - optional weighing vessel / bowl, - optional weights for checking / calibrating the scale, - optional PCA scale calibration. Technical parameters: - model: CR221 - warranty: 24 months - reading scale d: 0.1g - manufacturer: OHAUS - Stabilization time: ~2 sec. - interface: none - units of measurement: g, oz - menu language: English - internal calibration: no - external calibration: yes - legal for legalization: no - empty weight: 0.4kg - max measuring range: 220g - working modes: weighing - housing: ABS plastic - options: bowl, calibration weight, carrying case - level: basic - pan size: 125x132mm - anti-draft cabinet: no - scale dimensions (width x length x height): 140 x 205 x 41mm - display: LCD - mains adapter: optional The set includes: - OHAUS CR221 Compass scale, - 3 starter batteries.