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Basic specifications
Measurement method |
Four-terminal, constant-current DC |
Resistance range |
10 m (Max. 12.00000 m, 0.01 resolution) to 1000 range (Max. 1200.000 , 1 m resolution), 7 steps |
Display |
Monochrome graphic LCD 240 64 dot, white LED backlight |
Measurement accuracy |
[at 10 m range, with SLOW mode, average 16 times settings] 0.060 % rdg. 0.001 % f.s. |
Testing current |
[at 10 m range] 1 A DC to [at 1000 range] 1 mA DC |
Open-terminal voltage |
20 V DC max. Note: Voltage when not measuring is 20 mV or less, with current mode set at PULSE and Contact Improver Setting set at OFF/PULSE (measured with a voltmeter having 10 M) |
Sampling rate |
FAST, MEDIUM, SLOW, 3 settings |
Integration time |
[at 10 m range, default value] FAST 2.0 ms, MED 5.0 ms, SLOW 1 PLC, Setting range: 0.1 ms to 100.0 ms, or 1 to 5 PLC at 50 Hz, 1 to 6 PLC at 60 Hz Note: PLC = one power line cycle (mains wave-form period) |
Other functions |
Comparator (compare setting value with measurement value), Delay, OVC (offset voltage compensation), Average, Measurement fault detection, Probe short-circuit detection, Improve contact, Current mode setting (A pulse application function that applies current only during measurement), Auto-memory, Statistical calculations, Settings monitor (when using two instruments, a difference in settings causes warning notification), Retry, Trigger function. etc,. |
Interface |
External I/O, RS-232C, Printer, GP-IB (Model RM3543-01) |
External I/O |
Trigger, Hold input, Comparator output, Settings monitor terminal, Service power output +5V, +12V, etc. |
Power supply, consumption |
100 to 240 V AC, 50/60 Hz, 40 VA max. |
Dimensions, mass |
260 mm (10.24 in) W 88 mm (3.46 in) H 300 mm (11.81 in) D, 3.0 kg (105.8 oz) |
Supplied accessories |
Power cord 1, EXT I/O male connector 1, Operation manual 1, Operation guide 1 |

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