Thermocure Concrete Curing Boxes accommodate up to (22) 6x12in (152x302mm) or (46) 4x8in (102x203mm) concrete cylinders for proper initial curing and protected storage within standard humidity/temperature conditions. Cylinders can be stored at 73° ±3°F (23° ±2°C) over an ambient range of -10°—100°F (-23°—37.8°C).

Models feature tough, insulated plastic rustproof containers with removable galvanized racks. Covers have gaskets, stainless steel hinges, and molded padlock holes for security. Lifting handles are provided on each end for easy transport when empty.

HM-49 Deluxe Thermocure Curing Box has a recirculating heating and cooling temperature control unit for easy operation, especially in high ambient temperature applications. Controls include temperature set buttons, digital water temperature readout (°F or °C), and indicator lights to show when heating or cooling models are on.

HM-50 Economy Thermocure Curing Box has a 1,500-watt heater (cooling is accomplished by freshwater circulation only), an adjustable temperature control, and a 3in (76mm) dial thermometer.

Features:

• Optimal storage for up to 22 concrete test specimens
• Insulated, rustproof boxes have removable racks for easy cleaning and adjustment
• Durable handles promote easy transport
• Compliant with current ASTM and AASHTO standards

Included Items:

• Thermocure Concrete Curing Box (Deluxe or Economy)

Meets Standard(s): AASHTO M 201, AASHTO R 39, AASHTO T 23, ASTM C511, ASTM C192/192M, ASTM C31/31M