Now you can draw your jartest samples with a minimum of disturbance to the settling floc. Phipps & Bird's B-KER2® Laboratory Jar has a sampling port conveniently located at the 10cm settling-distance level. There's no need to raise JarTester paddles. Simply open the valve and your sample is gently drawn off.
The B-KER2 Jar is molded of strong, durable 1/4 inch thick acrylic. Its square shape provides thorough mixing action and, in many cases, accurately duplicates actual plant conditions.
The B-KER2 Jar comes complete with a sampling valve. It is compatible with most Phipps & BirdTM two- four- and six-paddle Jartesters, as well as most other stirrers.