Curing Box for concrete cylinders is lightweight, and portable—74 lbs. (33.6kg). Plastic construction is rugged, durable and rustproof. Up to 22 standard 6″ x 12″ (152 x 305mm) test specimens can be stored at 72 ±2°F (22.2 ±1.1°C) over an ambient range of -10 to 100°F (-23 to 37.8°C). Sturdy, 14-gauge steel bottom rack provides optimum water circulation for even curing.
Bottom valve for fast drainage. Lockable lid resists tampering. Requires minimum 15 amp circuit. Deluxe model includes recirculating water temperature control unit with temperature set buttons, indicating lights and digital readout for water temperature. Not available in 220V 50/60Hz. Shipping Dimensions: 76″ x 28″ x 29″ (193 x 71 x 73.6cm) L x W x H