QJ23A DC single arm bridgeDetailed product description：

The QJ23a type DC single arm bridge has an internal zero finger and is easy to carry. The QJ23b has a unique three terminal method for measuring resistance, which improves the accuracy of measuring small resistances and allows for remote measurement of resistance. It is a high-performance resistance measuring instrument available in both mains and battery types.

Measurement magnification	Effective range (Ω)	Error (%)
X0.001	1～11.11	≤±0.5
X0.01	10～111.1	≤±0.2
X0.1	100~1111	≤±0.1
X1	1K～11.11K
X10	10K～111.1K
X100	100K～1111K	≤±0.2
X1000	1M～11.11M	≤±0.5

model	QJ23A type DC resistance bridge
measurement range	0Ω～11.110MΩ
rate	range	resolution	accuracy
×10-3	0-11.110Ω	1mΩ	1%
×10-2	0-111.10Ω	10mΩ	0.5%
×10-1	0-1.1110kΩ	100mΩ	0.1%
×1	0-11.110kΩ	1Ω	0.1%
×10	0-111.10kΩ	10Ω	0.1%
×10two	0-1.1110MΩ	100Ω	0.5%
×10three	0-5.000MΩ	1kΩ	2%
	5-11.110MΩ	1kΩ	5%
Bridge power supply	4.5V (3 1.5V No.1 batteries connected in series)
Zero finger instrument power supply	9V (1 6F22 type laminated battery)
Overall dimensions	(L)320mm×（W）280mm×（H）170mm
weight	3kg