User manual
RPB_D-BA-e-1324 
4 
1  Technical data 
Models without vertical display: 
KERN 
RPB 6K1DM 
RPB 15K2DM 
RPB 30K5DM 
Weighing range (max) 
3 kg / 6 kg 
6 kg / 15 kg 
15 kg / 30 kg 
Readability (d) 
1 g / 2 g 
2 g / 5 g 
5 g / 10 g 
Minimum load (Min) 
20 g 
40 g 
100 g 
Verification value (e) 
1 g 
2 g 
5 g 
Verification class 
III 
III 
III 
Reproducibility 
1 g / 2 g 
2 g / 5 g 
5 g / 10 g 
Linearity 
± 1 g / ±2 g 
± 2 g /± 5 g 
± 5 g / ±10 g 
Recommended adjusting 
weight (not supplied) 
6 kg (F2) 
15 kg (M1) 
30 kg (M1) 
Stabilization time 
2 s 
Heating time (operating 
temperature) 
10 min 
Net weight (kg) 
3.8 kg 
Basic price, can be 
switched over 
€/kg; €/100 g 
Admissible 
ambient temperature 
-10° C to 40° C 
Allowable air humidity 
0 % - 80 % (non-condensing) 
Electric Supply 
Mains adapter 220 V – 240 V AC 50 Hz 
balance 12 V, 500 mA 
Rechargeable battery 
(Option) 
6 V, 4 Ah 
Operating time – background lighting on 40 hrs. 
Operating time – background lighting off 80 hrs. 
Loading time approx. 12 hrs. 










