ISO 9000 CERTIFIED ...Clearly a Better Value http://www.aandd.jp Most pipette failures happen due to damaged seals, o-rings, pistons or tip-holders compromising the airtightness of the pipettes. With the AD-1690 leak tester, you can instantly determine whether a pipette needs repairing or not. LEAK TESTER AD-1690 Ideal for screening out damaged micropipettes! The pipette is not included.

Specifications Pipette Accuracy Testers (sold separately) Depressurization value Pressure tolerance inside instrument Leak test conditions Pump operation time Dimensions Weight of the main unit |20 kPa ± 20% (Fixed) +0.2 kPa / 10 seconds Pressure tolerance setting: +0.1~+20 kPa (Unit: 0.1 kPa) Monitoring time: From 1 second (Unit: 0.5 seconds) Up to 6 seconds (W) 231 mm × (D) 126 mm × (H) 78 mm Approx. 570 g Our pipette accuracy testers are useful for finer checking of pipette accuracy and repeatability. Even when a pipette has no leakage, it can become inaccurate overtime. Along with the AD-1690,...