Hach, 2703910, Lab Stirrer, 4-Paddle Jar Tester without Beakers

Phipps & Bird 950B Model Jar Tester runs in both standard and programmable modes. Features digital readout, stainless steel paddles placed 6 inches apart, regulated variable speeds of all paddles simultaneously, from 1-300 rpm, powder-coated steel uniframe chassis, built-in L.E.D. illuminator, anti-glare curtain, and dust cover. The unit holds either round 1000 mL mixing beakers or square 2 L Wagner Floc Jars.
Beakers and Wagner Floc Jars are sold separately.
High accuracy and repeatability
PB Jar Testers utilize four operator-programmable memory banks
Quality craftmanship
Built on a powder-coated steel uni-frame chassis
Versatile programming
Each memory bank can be run independently in any one of the memories, continuously, at a selected speed or automatic transitionin from a fast mix/short run to a slow mix/long run, or any combination or speeds and times desired to replicate actual plant conditions and operation
Long Lasting LED Illuminator
Provides reliable, diffused sample illumination
CE certified
Operates on 24VDC with a power supply that works with 100 to 240VAC electrical sources.