• KERN ADJ: Automatic internal adjustment in the case of a change in temperature ≥ 2 °C or timecontrolled every 3 h, guarantees high degree of accuracy and makes the balance independent of its location of use
• KERN ADB: Adjusting program CAL for quick setting of the balance accuracy, external test weights at an additional price
• Adjusting program CAL for quick setting of the balance accuracy using an external test weight
• Level indicator and levelling feet for precise levelling of the scale, fitted as standard, to give the most accurate weighing result
• Large glass draught shield with 3 sliding doors for easy access to the items being weighed
• Compact size, practical for small spaces
• Simple and convenient 6-key operation

Technical Specifications

Interfaces	RS-232 standard	RS-232 standard	RS-232 standard	RS-232 standard
Ambient temperature	10 °C – 30 °C	10 °C – 30 °C	10 °C – 30 °C	10 °C – 30 °C
Construction type of the scale	Single-range balance	Single-range balance	Single-range balance	Single-range balance
Adjustment options	Adjusting with external weight	Adjusting with external weight	Internal calibration (automatic)	Internal calibration (automatic)
Dimension housing (W×D×H)	230×310×330 mm	230×310×330 mm	230×310×330 mm	230×310×330 mm
Linearity	± 0,0004 g	± 0,0004 g	± 0,0004 g	± 0,0004 g
Material housing	plastic	plastic	plastic	cast aluminium, plastic
Material draught shield	glass	glass	glass	glass
Material weighing plate	stainless steel	stainless steel	stainless steel	stainless steel
Weighing capacity [Max]	120 g	220 g	120 g	220 g
USP Minimum weight of sample (k = 2, U = 0.1%)	400 mg	400 mg	400 mg	400 mg
Readability [d]	0,0001 g	0,0001 g	0,0001 g	0,0001 g
Recommended adjusting weight	120 g (E2)	200 g (E2)	120 g (E2)	200 g (E2)
Reproducibility	0,0002 g	0,0002 g	0,0002 g	0,0002 g
Stabilization time	4 s	3 s	4 s	3 s
Product family	ADB	ADB	ADJ	ADJ
Product group	Analytical balance	Analytical balance	Analytical balance	Analytical balance
Dimensions weighing surface (Ø)	90 mm	90 mm	90 mm	90 mm
Net weight approx.	4,4 kg	4,4 kg	5,0 kg	5,0 kg