Digital-Burette Titrex, fine adjustment subdivision: 0.01 ml, accuracy: ±0.03 ml, deviation: ±0.01 ml, thread size: GL45, - high quality precision instrument, made in Germany - highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655 requirements - resistant against most acids and alkalis - exclusive instrument with 0% loss of reagent - - air-purging and draining within a closed circuit - 360° rotatable valve block for your added safety - two-in- one instrument: dosing & titration - covers the complete volume range up to 50 ml when used as a dispenser and up to 99,99 ml when used as a burette - easy and precise volume setting - vertical valves: no sedimentation, no contamination - 100% drip-free by turning the cannula at 180° - data storage: up to 1000 values - transfer to PC possible due to RS232 interface - calibration: standard with water of 20°C - software enables saving the next calibration date - recalibration for liquids of different viscosities possible e.g. determination of acid content in milk - easy to dismantle and to clean - valve block autoclavable at 121°C - automatic power-cut-off after three minutes - individual certificate, CE label and serial number - DE-M marked according to the German calibration law Scope of supply: Titrex, filling and discharge tubes, manual, thread adapters: GL25, GL28, GL45/32, S40, battery charger, software TITREXSOFT, RS232 interface cord individual certificate, serial number