בקבוק מדידה חום 25 מ”ל CLASS A ת.גרמניה
- Manufactured from heat resistant borosilicate 3.3 glass according to DIN EN ISO 1042 standard. They guarantee excellent protection against UV source and still good visibility of liquid level.
- Calibrated according to DIN/ISO Class “A” standard.
- Featured with a (“DE-M”) conformity mark according to German federal weights and measures regulations. Individual calibration carried out by automatic robots eliminate possible deviations from nominal values.
- Conformity mark and batch number printed on the body surface.
- Batch certificate can be downloaded from website.
- Diamond grinded meniscus ring mark offers longer persistence.
- White colored meniscus ring mark enables easy observation of meniscus level.
- Inscriptions on the flask bodies are printed with white enamel color. Supplied with a leak-proof P.E stopper which ensures perfect closure.
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