Specification Brand : Ohaus BulletPoint : Cover Option R31 R21 RC31 RC21 V71 BulletPoint1 : Anodized aluminum blocks for microtubes, tubes, vials, centrifuge tubes, PCR tubes/strips/plates, microplates, & cuvettes. Solid blocks can be used for slides or drilled out to meet your custom needs. BulletPoint2 : Baths are ideal for holding multiple size tubes, irregular samples, or when the specific block size does not exist. Silica offers a more uniform temperature while S/S shot heats up to temp. faster. BulletPoint3 : Kit includes a PT100 RTD temp probe, 18 in. (45.7 cm) S/S support rod, thermometer clamp and hook connector. Enables unit to read actual block or sample temp. & display that temp on the control panel. ItemName : Ohaus 30037422 Cover Option R31 R21 RC31 RC21 V71 ItemPackageQuantity : 1 ItemTypeKeyword : gage-block-accessories Manufacturer : Ohaus ModelNumber : 4332113945 NumberOfItems : 1 PartNumber : 30037422 ProductDescription : Ohaus 30037422 Cover Option R31 R21 RC31 RC21 V71 ProductSiteLaunchDate : 2017-08-07T13:36:38.936Z UnspscCode : 41110000