商品名稱:
無油式真空幫浦Rocker 400
詳細介紹:
更多商品
耐腐蝕真空幫浦Chemker300
可視光分光光度計SP7205
粘度計VT-03F&04F
黏度計
YL-1
TK305 錶面溫度計
自記溫度計
Specifications Cat. No. No. 7210-00 (Quartz type), No. 7215-00 (Spring-wound type) Model NSII-Q (Quartz type), NSII-S (Spring-wound type) Clock Quartz clock: 1-days, 7-day and 32-day by change-over switch Battery: 2 pcs. of UM-2(1.5V) Life of battery: 1 year for continuous use. Sensors Aged bimetalic strip for temperature Human hair bundle for relative humidity Measuring range -15 to +40°C (option: -10 to 50°C) for temperature O to 100% for relative humidity Accuracy ±1°C for temperature ±3% for relative humidity Chart graduation 1°C for temperature 1% R.H. for relative humidity Recording pens Cartridge pens (violet) Dimensions 336(w) x 148(D) x 295(H)mm Weight approx. 3.1kgs (Quartz type), approx. 3.5kgs (Spring-wound type) Accessories 7-day chart for 1 year use (55 sheets/pad) Instruction manual, "C" cell x 2 pcs. (applicable to quartz type only)折射度計