Streck Laboratories Pipette Verification Service Kit, 1 Kit Steam Inhalers without disrupting fragile skin layers Hip Kits without disrupting fragile skin layers or causing patients undue pain call for details * One piece stainless steel handrails with bumper ends * Uprights are ultra heavy telescoping steel tube * Adjustable height and width * Height controlled by spring loaded plungers for easy adjustment * Any play is eliminated by a second knob at each upright * Platforms have durable satin topcoat and solid hardwood ends * Safety treads at both ends on platform models NIST traceable Kits can be used at any time in the laboratory schedule