Model No.: : TM-508A
Product Description
3-1/2 digit LCD display with maximum reading of 2000.
Low battery indication.
Zero adjustment: External zero adjustment control.
Very low impedance measurement, four-wire type, one pair insulated clip.
Wide measurement range 1 milliohm to 20k Ohm in six switchable steps.
Fuse protection: 2 Amp/250Volt (5mm x 20mm), fast minimum interrupt ratings 1500A.
Function keys: D-H switch lockup readings for LCD display.
Dimensions: 160mm (L) x 100mm (W) x 52mm (D)
Weight: 700g approx.
|
Measuring Ranges |
Accuracy |
Resolution |
Test Current |
Open-Terminal |
|
200 milliohms |
±(0.3% of rdg + 1dgt) |
0.1 milliohm |
100mA |
1.0 Volt maximum |
|
2 ohms |
1 milliohm |
10mA |
||
|
20 ohms |
10 milliohms |
10mA |
||
|
200 ohms |
0.1 ohm |
1mA |
||
|
2k ohms |
1 ohm |
1mA |
||
|
20 kohms |
10 ohms |
100µA |