READY STOCK SET HYDROMETER MINYAK ATSIRI CENGKEH LENGKAP DG GELAS UKUR KACA 250 ML

Hydrometer adalah alat ukur yang berfungsi untuk mengukur berat jenis atau kepadatan relatif dari suatu cairan, yaitu rasio densitas cairan dan kepadatan cairan. Packing pengiriman hydrometer menggunakan cover plastik box (bisa digunakan untuk penyimpanan), dibungkus menggunakan buble wrap tebal gabung dengan gelas ukur dan dilanjut dengan paking kardus tebal sehingga 99 % aman sampai tujuan. Range : 1.000 - 1.100 Unit : g/ml Div : 0.001 Accuracy : ± 0.002 Calibration temp : 20°C Surface tension : 30 mN/m Length : 300 mm In individual plastic box Untuk mengukur density/berat jenis dari minyak cengkeh (atsiri) Gelas Ukur Duran 250 ml Material BORO 3.3 Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at Height 360mm Graduation Intervals 5ml Tolerance +/- 5ml Autoclavable : Yes Quantity 2 Complies with ISO 4788 Made from borosilicate glass 3.3 Large hexagonal base equipped with three knobs which increase its stability and prevent the cylinder from rolling A uniform wall thickness over the entire measuring range prevents wedge errors Calibration is based on the poured in volume (“In”) at a + 20 °C reference temperature The volume content tolerances conform to accuracy Class B Easy-to-read scale with graduation marks to estimate the content Fired-on, highly durable white print